233426460 has 48 divisors (see below), whose sum is σ = 655101216. Its totient is φ = 62103552.

The previous prime is 233426383. The next prime is 233426477. The reversal of 233426460 is 64624332.

It is a happy number.

233426460 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 23164 + ... + 31676.

It is an arithmetic number, because the mean of its divisors is an integer number (13647942).

Almost surely, 2^233426460 is an apocalyptic number.

233426460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233426460 is an abundant number, since it is smaller than the sum of its proper divisors (421674756).

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

233426460 is a wasteful number, since it uses less digits than its factorization.

233426460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8982 (or 8980 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 233426460 is about 15278.3002981353. The cubic root of 233426460 is about 615.7201425956.

The spelling of 233426460 in words is "two hundred thirty-three million, four hundred twenty-six thousand, four hundred sixty".