2320232256 has 56 divisors (see below), whose sum is σ = 6821058240. Its totient is φ = 773410176.

The previous prime is 2320232209. The next prime is 2320232263. The reversal of 2320232256 is 6522320232.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669636 + ... + 673091.

Almost surely, 2^2320232256 is an apocalyptic number.

It is an amenable number.

2320232256 is an abundant number, since it is smaller than the sum of its proper divisors (4500825984).

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

2320232256 is a wasteful number, since it uses less digits than its factorization.

2320232256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342748 (or 1342732 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2320232256 is about 48168.7892312024. The cubic root of 2320232256 is about 1323.8653641964.

Adding to 2320232256 its reverse (6522320232), we get a palindrome (8842552488).

The spelling of 2320232256 in words is "two billion, three hundred twenty million, two hundred thirty-two thousand, two hundred fifty-six".