423556260 has 24 divisors (see below), whose sum is σ = 1185957696. Its totient is φ = 112948320.

The previous prime is 423556163. The next prime is 423556261. The reversal of 423556260 is 62655324.

It is not an unprimeable number, because it can be changed into a prime (423556261) 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, 3529576 + ... + 3529695.

It is an arithmetic number, because the mean of its divisors is an integer number (49414904).

Almost surely, 2^423556260 is an apocalyptic number.

It is an amenable number.

423556260 is an abundant number, since it is smaller than the sum of its proper divisors (762401436).

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

423556260 is a wasteful number, since it uses less digits than its factorization.

423556260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7059283 (or 7059281 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 423556260 is about 20580.4825016325. The cubic root of 423556260 is about 750.9949816539.

The spelling of 423556260 in words is "four hundred twenty-three million, five hundred fifty-six thousand, two hundred sixty".