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341172 = 223813
BaseRepresentation
bin1010011010010110100
3122100000000
41103102310
541404142
611151300
72620446
oct1232264
9570000
10341172
11213367
12145530
13bc3a0
148c496
156b14c
hex534b4

341172 has 54 divisors (see below), whose sum is σ = 964418. Its totient is φ = 104976.

The previous prime is 341171. The next prime is 341179. The reversal of 341172 is 271143.

It can be written as a sum of positive squares in only one way, i.e., 236196 + 104976 = 486^2 + 324^2 .

It is a tau number, because it is divible by the number of its divisors (54).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341171) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26238 + ... + 26250.

2341172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482209).

341172 is an abundant number, since it is smaller than the sum of its proper divisors (623246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341172 is an equidigital number, since it uses as much as digits as its factorization.

341172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41 (or 18 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 341172 is about 584.0993066252. The cubic root of 341172 is about 69.8754246899.

The spelling of 341172 in words is "three hundred forty-one thousand, one hundred seventy-two", and thus it is an iban number.

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 468 486 702 729 972 1053 1404 1458 2106 2187 2916 3159 4212 4374 6318 6561 8748 9477 12636 13122 18954 26244 28431 37908 56862 85293 113724 170586 341172