80157324 has 24 divisors (see below), whose sum is σ = 201421360. Its totient is φ = 24663744.

The previous prime is 80157283. The next prime is 80157331. The reversal of 80157324 is 42375108.

It is a junction number, because it is equal to n+sod(n) for n = 80157291 and 80157300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256759 + ... + 257070.

Almost surely, 2^80157324 is an apocalyptic number.

It is an amenable number.

80157324 is an abundant number, since it is smaller than the sum of its proper divisors (121264036).

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

80157324 is a wasteful number, since it uses less digits than its factorization.

80157324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513849 (or 513847 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 80157324 is about 8953.0622694137. The cubic root of 80157324 is about 431.1692066247.

The spelling of 80157324 in words is "eighty million, one hundred fifty-seven thousand, three hundred twenty-four".