34013137 has 4 divisors (see below), whose sum is σ = 34122816. Its totient is φ = 33903460.

The previous prime is 34013131. The next prime is 34013171. The reversal of 34013137 is 73131043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34013137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34013131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54373 + ... + 54994.

It is an arithmetic number, because the mean of its divisors is an integer number (8530704).

Almost surely, 2^34013137 is an apocalyptic number.

It is an amenable number.

34013137 is a deficient number, since it is larger than the sum of its proper divisors (109679).

34013137 is a wasteful number, since it uses less digits than its factorization.

34013137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109678.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 34013137 is about 5832.0782745090. The cubic root of 34013137 is about 324.0028990494.

The spelling of 34013137 in words is "thirty-four million, thirteen thousand, one hundred thirty-seven".