3230400502 has 16 divisors (see below), whose sum is σ = 5548430592. Its totient is φ = 1381807080.

The previous prime is 3230400497. The next prime is 3230400521. The reversal of 3230400502 is 2050040323.

It is a self number, because there is not a number n which added to its sum of digits gives 3230400502.

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, 213274 + ... + 227917.

It is an arithmetic number, because the mean of its divisors is an integer number (346776912).

Almost surely, 2^3230400502 is an apocalyptic number.

3230400502 is a deficient number, since it is larger than the sum of its proper divisors (2318030090).

3230400502 is a wasteful number, since it uses less digits than its factorization.

3230400502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441723.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3230400502 is about 56836.6123374713. The cubic root of 3230400502 is about 1478.2644163677.

Adding to 3230400502 its reverse (2050040323), we get a palindrome (5280440825).

The spelling of 3230400502 in words is "three billion, two hundred thirty million, four hundred thousand, five hundred two".