234425312 has 24 divisors (see below), whose sum is σ = 503482392. Its totient is φ = 106556800.

The previous prime is 234425309. The next prime is 234425339. The reversal of 234425312 is 213524432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332639 + ... + 333342.

It is an arithmetic number, because the mean of its divisors is an integer number (20978433).

Almost surely, 2^234425312 is an apocalyptic number.

234425312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234425312 is an abundant number, since it is smaller than the sum of its proper divisors (269057080).

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

234425312 is a wasteful number, since it uses less digits than its factorization.

234425312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666002 (or 665994 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 234425312 is about 15310.9539872602. The cubic root of 234425312 is about 616.5971327815.

Adding to 234425312 its reverse (213524432), we get a palindrome (447949744).

The spelling of 234425312 in words is "two hundred thirty-four million, four hundred twenty-five thousand, three hundred twelve".