881420 has 12 divisors (see below), whose sum is σ = 1851024. Its totient is φ = 352560.

The previous prime is 881417. The next prime is 881437. The reversal of 881420 is 24188.

881420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 881420.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22016 + ... + 22055.

It is an arithmetic number, because the mean of its divisors is an integer number (154252).

2⁸⁸¹⁴²⁰ is an apocalyptic number.

It is an amenable number.

881420 is an abundant number, since it is smaller than the sum of its proper divisors (969604).

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

881420 is a wasteful number, since it uses less digits than its factorization.

881420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44080 (or 44078 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 881420 is about 938.8397094286. The cubic root of 881420 is about 95.8799135037.

The spelling of 881420 in words is "eight hundred eighty-one thousand, four hundred twenty".