232340004420 has 96 divisors (see below), whose sum is σ = 665303417856. Its totient is φ = 60566563200.

The previous prime is 232340004401. The next prime is 232340004553. The reversal of 232340004420 is 24400043232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306025 + ... + 747215.

It is an arithmetic number, because the mean of its divisors is an integer number (6930243936).

Almost surely, 2^232340004420 is an apocalyptic number.

232340004420 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 232340004420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332651708928).

232340004420 is an abundant number, since it is smaller than the sum of its proper divisors (432963413436).

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

232340004420 is a wasteful number, since it uses less digits than its factorization.

232340004420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441401 (or 441399 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 232340004420 its reverse (24400043232), we get a palindrome (256740047652).

The spelling of 232340004420 in words is "two hundred thirty-two billion, three hundred forty million, four thousand, four hundred twenty".