3118402 has 16 divisors (see below), whose sum is σ = 5369472. Its totient is φ = 1330560.

The previous prime is 3118387. The next prime is 3118411. The reversal of 3118402 is 2048113.

3118402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3118402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4627 + ... + 5257.

It is an arithmetic number, because the mean of its divisors is an integer number (335592).

Almost surely, 2^3118402 is an apocalyptic number.

3118402 is a deficient number, since it is larger than the sum of its proper divisors (2251070).

3118402 is a wasteful number, since it uses less digits than its factorization.

3118402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 3118402 is about 1765.8997706552. The cubic root of 3118402 is about 146.0979201751.

The spelling of 3118402 in words is "three million, one hundred eighteen thousand, four hundred two".