423223410 has 32 divisors (see below), whose sum is σ = 1019503872. Its totient is φ = 112440960.

The previous prime is 423223393. The next prime is 423223421. The reversal of 423223410 is 14322324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17899 + ... + 34158.

It is an arithmetic number, because the mean of its divisors is an integer number (31859496).

Almost surely, 2^423223410 is an apocalyptic number.

423223410 is an abundant number, since it is smaller than the sum of its proper divisors (596280462).

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

423223410 is a wasteful number, since it uses less digits than its factorization.

423223410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52338.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 423223410 is about 20572.3943672097. The cubic root of 423223410 is about 750.7982079618.

Adding to 423223410 its reverse (14322324), we get a palindrome (437545734).

The spelling of 423223410 in words is "four hundred twenty-three million, two hundred twenty-three thousand, four hundred ten".