3139101394 has 32 divisors (see below), whose sum is σ = 5660512704. Its totient is φ = 1286470080.

The previous prime is 3139101389. The next prime is 3139101451. The reversal of 3139101394 is 4931019313.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 115329 + ... + 139924.

It is an arithmetic number, because the mean of its divisors is an integer number (176891022).

Almost surely, 2^3139101394 is an apocalyptic number.

3139101394 is a deficient number, since it is larger than the sum of its proper divisors (2521411310).

3139101394 is a wasteful number, since it uses less digits than its factorization.

3139101394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255322.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 3139101394 is about 56027.6841748791. The cubic root of 3139101394 is about 1464.2046483625.

The spelling of 3139101394 in words is "three billion, one hundred thirty-nine million, one hundred one thousand, three hundred ninety-four".