168314924 has 12 divisors (see below), whose sum is σ = 302512224. Its totient is φ = 81882864.

The previous prime is 168314917. The next prime is 168314929. The reversal of 168314924 is 429413861.

It is a super-2 number, since 2×168314924² = 56659827282251552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (168314929) 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, 568484 + ... + 568779.

It is an arithmetic number, because the mean of its divisors is an integer number (25209352).

Almost surely, 2^168314924 is an apocalyptic number.

It is an amenable number.

168314924 is a deficient number, since it is larger than the sum of its proper divisors (134197300).

168314924 is a wasteful number, since it uses less digits than its factorization.

168314924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137304 (or 1137302 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 168314924 is about 12973.6241659761. The cubic root of 168314924 is about 552.1294023797.

The spelling of 168314924 in words is "one hundred sixty-eight million, three hundred fourteen thousand, nine hundred twenty-four".