880402331 has 8 divisors (see below), whose sum is σ = 893882640. Its totient is φ = 866990592.

The previous prime is 880402321. The next prime is 880402337. The reversal of 880402331 is 133204088.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 880402331 - 2¹⁸ = 880140187 is a prime.

It is a super-2 number, since 2×880402331² = 1550216528860467122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 880402294 and 880402303.

It is not an unprimeable number, because it can be changed into a prime (880402337) 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, 9035 + ... + 42923.

It is an arithmetic number, because the mean of its divisors is an integer number (111735330).

Almost surely, 2^880402331 is an apocalyptic number.

880402331 is a deficient number, since it is larger than the sum of its proper divisors (13480309).

880402331 is a wasteful number, since it uses less digits than its factorization.

880402331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34285.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 880402331 is about 29671.5744610899. The cubic root of 880402331 is about 958.4299898242.

The spelling of 880402331 in words is "eight hundred eighty million, four hundred two thousand, three hundred thirty-one".