423260508 has 24 divisors (see below), whose sum is σ = 1077390720. Its totient is φ = 128260720.

The previous prime is 423260503. The next prime is 423260561. The reversal of 423260508 is 805062324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423260503) 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, 1603128 + ... + 1603391.

It is an arithmetic number, because the mean of its divisors is an integer number (44891280).

Almost surely, 2^423260508 is an apocalyptic number.

It is an amenable number.

423260508 is an abundant number, since it is smaller than the sum of its proper divisors (654130212).

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

423260508 is a wasteful number, since it uses less digits than its factorization.

423260508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206537 (or 3206535 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 423260508 is about 20573.2959926211. The cubic root of 423260508 is about 750.8201446013.

The spelling of 423260508 in words is "four hundred twenty-three million, two hundred sixty thousand, five hundred eight".