34043137 has 2 divisors, whose sum is σ = 34043138. Its totient is φ = 34043136.

The previous prime is 34043099. The next prime is 34043153. The reversal of 34043137 is 73134043.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33628401 + 414736 = 5799^2 + 644^2 .

It is a cyclic number.

It is not a de Polignac number, because 34043137 - 2²³ = 25654529 is a prime.

It is not a weakly prime, because it can be changed into another prime (34043167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17021568 + 17021569.

It is an arithmetic number, because the mean of its divisors is an integer number (17021569).

Almost surely, 2^34043137 is an apocalyptic number.

It is an amenable number.

34043137 is a deficient number, since it is larger than the sum of its proper divisors (1).

34043137 is an equidigital number, since it uses as much as digits as its factorization.

34043137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 34043137 is about 5834.6496895701. The cubic root of 34043137 is about 324.0981292211.

The spelling of 34043137 in words is "thirty-four million, forty-three thousand, one hundred thirty-seven".