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344168 = 23113911
BaseRepresentation
bin1010100000001101000
3122111002222
41110001220
542003133
611213212
72632256
oct1240150
9574088
10344168
11215640
12147208
13c0866
148d5d6
156be98
hex54068

344168 has 16 divisors (see below), whose sum is σ = 704160. Its totient is φ = 156400.

The previous prime is 344167. The next prime is 344171. The reversal of 344168 is 861443.

It is a super-2 number, since 2×3441682 = 236903224448, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 344168.

It is not an unprimeable number, because it can be changed into a prime (344161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (44010).

2344168 is an apocalyptic number.

It is an amenable number.

344168 is an abundant number, since it is smaller than the sum of its proper divisors (359992).

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

344168 is a wasteful number, since it uses less digits than its factorization.

344168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928 (or 3924 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 344168 is about 586.6583332741. The cubic root of 344168 is about 70.0793657637.

It can be divided in two parts, 344 and 168, that added together give a 9-th power (512 = 29).

The spelling of 344168 in words is "three hundred forty-four thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 3911 7822 15644 31288 43021 86042 172084 344168