157014984 has 32 divisors (see below), whose sum is σ = 448614720. Its totient is φ = 44861376.

The previous prime is 157014983. The next prime is 157015003. The reversal of 157014984 is 489410751.

It is not an unprimeable number, because it can be changed into a prime (157014983) 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, 467139 + ... + 467474.

It is an arithmetic number, because the mean of its divisors is an integer number (14019210).

Almost surely, 2^157014984 is an apocalyptic number.

157014984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

157014984 is an abundant number, since it is smaller than the sum of its proper divisors (291599736).

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

157014984 is a wasteful number, since it uses less digits than its factorization.

157014984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934629 (or 934625 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 157014984 is about 12530.5619985697. The cubic root of 157014984 is about 539.4862328828.

The spelling of 157014984 in words is "one hundred fifty-seven million, fourteen thousand, nine hundred eighty-four".