34697137 has 6 divisors (see below), whose sum is σ = 35935718. Its totient is φ = 33499872.

The previous prime is 34697123. The next prime is 34697141. The reversal of 34697137 is 73179643.

34697137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3381921 + 31315216 = 1839^2 + 5596^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34697137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34697137.

It is not an unprimeable number, because it can be changed into a prime (34697107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19788 + ... + 21469.

Almost surely, 2^34697137 is an apocalyptic number.

It is an amenable number.

34697137 is a deficient number, since it is larger than the sum of its proper divisors (1238581).

34697137 is an equidigital number, since it uses as much as digits as its factorization.

34697137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41315 (or 41286 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 34697137 is about 5890.4275736147. The cubic root of 34697137 is about 326.1603869103.

The spelling of 34697137 in words is "thirty-four million, six hundred ninety-seven thousand, one hundred thirty-seven".