34870424 has 8 divisors (see below), whose sum is σ = 65382060. Its totient is φ = 17435208.

The previous prime is 34870393. The next prime is 34870447. The reversal of 34870424 is 42407843.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2179394 + ... + 2179409.

Almost surely, 2^34870424 is an apocalyptic number.

It is an amenable number.

34870424 is a deficient number, since it is larger than the sum of its proper divisors (30511636).

34870424 is a wasteful number, since it uses less digits than its factorization.

34870424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358809 (or 4358805 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 34870424 is about 5905.1184577449. The cubic root of 34870424 is about 326.7024635675.

The spelling of 34870424 in words is "thirty-four million, eight hundred seventy thousand, four hundred twenty-four".