234330400304 has 240 divisors, whose sum is σ = 615346043904. Its totient is φ = 83943475200.

The previous prime is 234330400303. The next prime is 234330400307. The reversal of 234330400304 is 403004033432.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (234330400303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56422292 + ... + 56426444.

Almost surely, 2^234330400304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234330400304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307673021952).

234330400304 is an abundant number, since it is smaller than the sum of its proper divisors (381015643600).

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

234330400304 is a wasteful number, since it uses less digits than its factorization.

234330400304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 234330400304 its reverse (403004033432), we get a palindrome (637334433736).

The spelling of 234330400304 in words is "two hundred thirty-four billion, three hundred thirty million, four hundred thousand, three hundred four".