34436872 has 8 divisors (see below), whose sum is σ = 64569150. Its totient is φ = 17218432.

The previous prime is 34436869. The next prime is 34436893. The reversal of 34436872 is 27863443.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21288996 + 13147876 = 4614^2 + 3626^2 .

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

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 as a sum of consecutive naturals, namely, 2152297 + ... + 2152312.

Almost surely, 2^34436872 is an apocalyptic number.

It is an amenable number.

34436872 is a deficient number, since it is larger than the sum of its proper divisors (30132278).

34436872 is a wasteful number, since it uses less digits than its factorization.

34436872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304615 (or 4304611 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 34436872 is about 5868.2937895099. The cubic root of 34436872 is about 325.3428240460.

The spelling of 34436872 in words is "thirty-four million, four hundred thirty-six thousand, eight hundred seventy-two".