3216426002 has 16 divisors (see below), whose sum is σ = 4927181400. Its totient is φ = 1574390400.

The previous prime is 3216425983. The next prime is 3216426013. The reversal of 3216426002 is 2006246123.

It can be written as a sum of positive squares in 4 ways, for example, as 3129171721 + 87254281 = 55939^2 + 9341^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71477 + ... + 107432.

Almost surely, 2^3216426002 is an apocalyptic number.

3216426002 is a deficient number, since it is larger than the sum of its proper divisors (1710755398).

3216426002 is a wasteful number, since it uses less digits than its factorization.

3216426002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179101.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3216426002 is about 56713.5433736951. The cubic root of 3216426002 is about 1476.1297103395.

The spelling of 3216426002 in words is "three billion, two hundred sixteen million, four hundred twenty-six thousand, two".