234465530 has 48 divisors (see below), whose sum is σ = 483941304. Its totient is φ = 81469440.

The previous prime is 234465523. The next prime is 234465571. The reversal of 234465530 is 35564432.

It can be written as a sum of positive squares in 12 ways, for example, as 38809 + 234426721 = 197^2 + 15311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24650 + ... + 32810.

Almost surely, 2^234465530 is an apocalyptic number.

234465530 is an abundant number, since it is smaller than the sum of its proper divisors (249475774).

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

234465530 is a wasteful number, since it uses less digits than its factorization.

234465530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211 (or 8198 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 234465530 is about 15312.2673043544. The cubic root of 234465530 is about 616.6323918942.

The spelling of 234465530 in words is "two hundred thirty-four million, four hundred sixty-five thousand, five hundred thirty".