3230644002 has 32 divisors (see below), whose sum is σ = 6591758400. Its totient is φ = 1055252928.

The previous prime is 3230643979. The next prime is 3230644007. The reversal of 3230644002 is 2004460323.

It is a happy number.

It is a super-3 number, since 3×3230644002³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3230644007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97824 + ... + 126612.

It is an arithmetic number, because the mean of its divisors is an integer number (205992450).

Almost surely, 2^3230644002 is an apocalyptic number.

3230644002 is an abundant number, since it is smaller than the sum of its proper divisors (3361114398).

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

3230644002 is a wasteful number, since it uses less digits than its factorization.

3230644002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29170.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3230644002 is about 56838.7544022562. The cubic root of 3230644002 is about 1478.3015581340.

The spelling of 3230644002 in words is "three billion, two hundred thirty million, six hundred forty-four thousand, two".