34505384 has 8 divisors (see below), whose sum is σ = 64697610. Its totient is φ = 17252688.

The previous prime is 34505377. The next prime is 34505399. The reversal of 34505384 is 48350543.

It can be written as a sum of positive squares in only one way, i.e., 27269284 + 7236100 = 5222^2 + 2690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 34505384.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156579 + ... + 2156594.

Almost surely, 2^34505384 is an apocalyptic number.

It is an amenable number.

34505384 is a deficient number, since it is larger than the sum of its proper divisors (30192226).

34505384 is a wasteful number, since it uses less digits than its factorization.

34505384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313179 (or 4313175 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 34505384 is about 5874.1283608719. The cubic root of 34505384 is about 325.5584371443.

The spelling of 34505384 in words is "thirty-four million, five hundred five thousand, three hundred eighty-four".