3230400002 has 32 divisors (see below), whose sum is σ = 5118474240. Its totient is φ = 1526084560.

The previous prime is 3230399971. The next prime is 3230400031. The reversal of 3230400002 is 2000040323.

It is a self number, because there is not a number n which added to its sum of digits gives 3230400002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1439093 + ... + 1441335.

It is an arithmetic number, because the mean of its divisors is an integer number (159952320).

Almost surely, 2^3230400002 is an apocalyptic number.

3230400002 is a deficient number, since it is larger than the sum of its proper divisors (1888074238).

3230400002 is a wasteful number, since it uses less digits than its factorization.

3230400002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3230400002 is about 56836.6079388980. The cubic root of 3230400002 is about 1478.2643400993.

Adding to 3230400002 its reverse (2000040323), we get a palindrome (5230440325).

The spelling of 3230400002 in words is "three billion, two hundred thirty million, four hundred thousand, two".