3344642156 has 24 divisors (see below), whose sum is σ = 5941053216. Its totient is φ = 1647242240.

The previous prime is 3344642149. The next prime is 3344642177. The reversal of 3344642156 is 6512464433.

3344642156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3344642156² = 22373262303384656672, which contains 22 as substring.

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, 340790 + ... + 350466.

It is an arithmetic number, because the mean of its divisors is an integer number (247543884).

Almost surely, 2^3344642156 is an apocalyptic number.

It is an amenable number.

3344642156 is a deficient number, since it is larger than the sum of its proper divisors (2596411060).

3344642156 is a wasteful number, since it uses less digits than its factorization.

3344642156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10969 (or 10967 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 3344642156 is about 57832.8812700872. The cubic root of 3344642156 is about 1495.4889890826.

The spelling of 3344642156 in words is "three billion, three hundred forty-four million, six hundred forty-two thousand, one hundred fifty-six".