3102841394 has 32 divisors (see below), whose sum is σ = 5072855040. Its totient is φ = 1417747968.

The previous prime is 3102841393. The next prime is 3102841439. The reversal of 3102841394 is 4931482013.

3102841394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3102841393) 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, 195302 + ... + 210590.

It is an arithmetic number, because the mean of its divisors is an integer number (158526720).

Almost surely, 2^3102841394 is an apocalyptic number.

3102841394 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3102841394 is a deficient number, since it is larger than the sum of its proper divisors (1970013646).

3102841394 is a wasteful number, since it uses less digits than its factorization.

3102841394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15482.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3102841394 is about 55703.1542553920. The cubic root of 3102841394 is about 1458.5450875126.

The spelling of 3102841394 in words is "three billion, one hundred two million, eight hundred forty-one thousand, three hundred ninety-four".