157916094 has 32 divisors (see below), whose sum is σ = 382185216. Its totient is φ = 42464640.

The previous prime is 157916069. The next prime is 157916113. The reversal of 157916094 is 490619751.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109872 + ... + 111299.

It is an arithmetic number, because the mean of its divisors is an integer number (11943288).

Almost surely, 2^157916094 is an apocalyptic number.

157916094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

157916094 is an abundant number, since it is smaller than the sum of its proper divisors (224269122).

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

157916094 is a wasteful number, since it uses less digits than its factorization.

157916094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221200.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 157916094 is about 12566.4670452757. The cubic root of 157916094 is about 540.5163031786.

The spelling of 157916094 in words is "one hundred fifty-seven million, nine hundred sixteen thousand, ninety-four".