3400742179 has 2 divisors, whose sum is σ = 3400742180. Its totient is φ = 3400742178.

The previous prime is 3400742153. The next prime is 3400742209. The reversal of 3400742179 is 9712470043.

3400742179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3400742179 is a prime.

It is not a weakly prime, because it can be changed into another prime (3400749179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700371089 + 1700371090.

It is an arithmetic number, because the mean of its divisors is an integer number (1700371090).

Almost surely, 2^3400742179 is an apocalyptic number.

3400742179 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400742179 is an equidigital number, since it uses as much as digits as its factorization.

3400742179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 3400742179 is about 58315.8827336087. The cubic root of 3400742179 is about 1503.8040010440.

The spelling of 3400742179 in words is "three billion, four hundred million, seven hundred forty-two thousand, one hundred seventy-nine".