234532400 has 60 divisors (see below), whose sum is σ = 565137192. Its totient is φ = 93534720.

The previous prime is 234532399. The next prime is 234532421. The reversal of 234532400 is 4235432.

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, 182159 + ... + 183441.

Almost surely, 2^234532400 is an apocalyptic number.

234532400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234532400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282568596).

234532400 is an abundant number, since it is smaller than the sum of its proper divisors (330604792).

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

234532400 is a wasteful number, since it uses less digits than its factorization.

234532400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758 (or 1747 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 234532400 is about 15314.4506920751. The cubic root of 234532400 is about 616.6910078859.

Adding to 234532400 its reverse (4235432), we get a palindrome (238767832).

The spelling of 234532400 in words is "two hundred thirty-four million, five hundred thirty-two thousand, four hundred".