118316256 has 24 divisors (see below), whose sum is σ = 310580424. Its totient is φ = 39438720.

The previous prime is 118316239. The next prime is 118316273. The reversal of 118316256 is 652613811.

It is an interprime number because it is at equal distance from previous prime (118316239) and next prime (118316273).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616135 + ... + 616326.

It is an arithmetic number, because the mean of its divisors is an integer number (12940851).

Almost surely, 2^118316256 is an apocalyptic number.

118316256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118316256 is an abundant number, since it is smaller than the sum of its proper divisors (192264168).

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

118316256 is a wasteful number, since it uses less digits than its factorization.

118316256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232474 (or 1232466 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 118316256 is about 10877.3276129755. The cubic root of 118316256 is about 490.9246126530.

The spelling of 118316256 in words is "one hundred eighteen million, three hundred sixteen thousand, two hundred fifty-six".