880223421 has 32 divisors (see below), whose sum is σ = 1485093888. Its totient is φ = 450426240.

The previous prime is 880223413. The next prime is 880223429. The reversal of 880223421 is 124322088.

It is an interprime number because it is at equal distance from previous prime (880223413) and next prime (880223429).

It is not a de Polignac number, because 880223421 - 2³ = 880223413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880223429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12960 + ... + 43913.

It is an arithmetic number, because the mean of its divisors is an integer number (46409184).

Almost surely, 2^880223421 is an apocalyptic number.

It is an amenable number.

880223421 is a deficient number, since it is larger than the sum of its proper divisors (604870467).

880223421 is a wasteful number, since it uses less digits than its factorization.

880223421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56961.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 880223421 is about 29668.5594695799. The cubic root of 880223421 is about 958.3650633241.

It can be divided in two parts, 8802 and 23421, that added together give a palindrome (32223).

The spelling of 880223421 in words is "eight hundred eighty million, two hundred twenty-three thousand, four hundred twenty-one".