34700997 has 16 divisors (see below), whose sum is σ = 49840128. Its totient is φ = 21413040.

The previous prime is 34700977. The next prime is 34700999. The reversal of 34700997 is 79900743.

34700997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34700997 - 2⁸ = 34700741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34700999) 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 15 ways as a sum of consecutive naturals, for example, 5973 + ... + 10250.

It is an arithmetic number, because the mean of its divisors is an integer number (3115008).

Almost surely, 2^34700997 is an apocalyptic number.

It is an amenable number.

34700997 is a deficient number, since it is larger than the sum of its proper divisors (15139131).

34700997 is a wasteful number, since it uses less digits than its factorization.

34700997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16280.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 34700997 is about 5890.7552147411. The cubic root of 34700997 is about 326.1724813992.

The spelling of 34700997 in words is "thirty-four million, seven hundred thousand, nine hundred ninety-seven".