234380720 has 60 divisors (see below), whose sum is σ = 633914784. Its totient is φ = 80357760.

The previous prime is 234380693. The next prime is 234380743. The reversal of 234380720 is 27083432.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25976 + ... + 33815.

Almost surely, 2^234380720 is an apocalyptic number.

234380720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234380720 is an abundant number, since it is smaller than the sum of its proper divisors (399534064).

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

234380720 is a wasteful number, since it uses less digits than its factorization.

234380720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59818 (or 59805 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 234380720 is about 15309.4977056728. The cubic root of 234380720 is about 616.5580342691.

The spelling of 234380720 in words is "two hundred thirty-four million, three hundred eighty thousand, seven hundred twenty".