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349414 = 21389151
BaseRepresentation
bin1010101010011100110
3122202022021
41111103212
542140124
611253354
72653462
oct1252346
9582267
10349414
1121957a
1214a25a
13c3070
14914a2
156d7e4
hex554e6

349414 has 16 divisors (see below), whose sum is σ = 574560. Its totient is φ = 158400.

The previous prime is 349411. The next prime is 349423. The reversal of 349414 is 414943.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2239 + ... + 2389.

It is an arithmetic number, because the mean of its divisors is an integer number (35910).

2349414 is an apocalyptic number.

349414 is a deficient number, since it is larger than the sum of its proper divisors (225146).

349414 is a wasteful number, since it uses less digits than its factorization.

349414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its digits is 1728, while the sum is 25.

The square root of 349414 is about 591.1125104411. The cubic root of 349414 is about 70.4336347113.

The spelling of 349414 in words is "three hundred forty-nine thousand, four hundred fourteen".

Divisors: 1 2 13 26 89 151 178 302 1157 1963 2314 3926 13439 26878 174707 349414