34745518 has 16 divisors (see below), whose sum is σ = 55944000. Its totient is φ = 16125696.

The previous prime is 34745489. The next prime is 34745521. The reversal of 34745518 is 81554743.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4518 + ... + 9481.

It is an arithmetic number, because the mean of its divisors is an integer number (3496500).

Almost surely, 2^34745518 is an apocalyptic number.

34745518 is a deficient number, since it is larger than the sum of its proper divisors (21198482).

34745518 is a wasteful number, since it uses less digits than its factorization.

34745518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14091.

The product of its digits is 67200, while the sum is 37.

The square root of 34745518 is about 5894.5328907387. The cubic root of 34745518 is about 326.3119136960.

The spelling of 34745518 in words is "thirty-four million, seven hundred forty-five thousand, five hundred eighteen".