3404126137 has 2 divisors, whose sum is σ = 3404126138. Its totient is φ = 3404126136.

The previous prime is 3404126113. The next prime is 3404126149. The reversal of 3404126137 is 7316214043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1979894016 + 1424232121 = 44496^2 + 37739^2 .

It is a cyclic number.

It is not a de Polignac number, because 3404126137 - 2²⁷ = 3269908409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3404126099 and 3404126108.

It is not a weakly prime, because it can be changed into another prime (3404126237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702063068 + 1702063069.

It is an arithmetic number, because the mean of its divisors is an integer number (1702063069).

Almost surely, 2^3404126137 is an apocalyptic number.

It is an amenable number.

3404126137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404126137 is an equidigital number, since it uses as much as digits as its factorization.

3404126137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3404126137 is about 58344.8895534133. The cubic root of 3404126137 is about 1504.3026297105.

The spelling of 3404126137 in words is "three billion, four hundred four million, one hundred twenty-six thousand, one hundred thirty-seven".