34345539 has 10 divisors (see below), whose sum is σ = 51306420. Its totient is φ = 22896972.

The previous prime is 34345511. The next prime is 34345547. The reversal of 34345539 is 93554343.

It is a happy number.

It is not a de Polignac number, because 34345539 - 2⁷ = 34345411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34345589) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 211929 + ... + 212090.

It is an arithmetic number, because the mean of its divisors is an integer number (5130642).

Almost surely, 2^34345539 is an apocalyptic number.

34345539 is a deficient number, since it is larger than the sum of its proper divisors (16960881).

34345539 is an equidigital number, since it uses as much as digits as its factorization.

34345539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424031 (or 424022 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 34345539 is about 5860.5067187062. The cubic root of 34345539 is about 325.0549461341.

The spelling of 34345539 in words is "thirty-four million, three hundred forty-five thousand, five hundred thirty-nine".