423025032 has 32 divisors (see below), whose sum is σ = 1060346880. Its totient is φ = 140637120.

The previous prime is 423025027. The next prime is 423025049. The reversal of 423025032 is 230520324.

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, 13819 + ... + 32202.

It is an arithmetic number, because the mean of its divisors is an integer number (33135840).

Almost surely, 2^423025032 is an apocalyptic number.

It is an amenable number.

423025032 is an abundant number, since it is smaller than the sum of its proper divisors (637321848).

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

423025032 is a wasteful number, since it uses less digits than its factorization.

423025032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46413 (or 46409 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 423025032 is about 20567.5723409449. The cubic root of 423025032 is about 750.6808821234.

Adding to 423025032 its reverse (230520324), we get a palindrome (653545356).

The spelling of 423025032 in words is "four hundred twenty-three million, twenty-five thousand, thirty-two".