880431372 has 72 divisors (see below), whose sum is σ = 2305127552. Its totient is φ = 283046400.

The previous prime is 880431347. The next prime is 880431397. The reversal of 880431372 is 273134088.

It is an interprime number because it is at equal distance from previous prime (880431347) and next prime (880431397).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 374922 + ... + 377262.

Almost surely, 2^880431372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 880431372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152563776).

880431372 is an abundant number, since it is smaller than the sum of its proper divisors (1424696180).

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

880431372 is a wasteful number, since it uses less digits than its factorization.

880431372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719 (or 2714 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 880431372 is about 29672.0638311527. The cubic root of 880431372 is about 958.4405279832.

The spelling of 880431372 in words is "eight hundred eighty million, four hundred thirty-one thousand, three hundred seventy-two".