34384712 has 8 divisors (see below), whose sum is σ = 64471350. Its totient is φ = 17192352.

The previous prime is 34384709. The next prime is 34384717. The reversal of 34384712 is 21748343.

It can be written as a sum of positive squares in only one way, i.e., 19838116 + 14546596 = 4454^2 + 3814^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34384717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2149037 + ... + 2149052.

Almost surely, 2^34384712 is an apocalyptic number.

It is an amenable number.

34384712 is a deficient number, since it is larger than the sum of its proper divisors (30086638).

34384712 is a wasteful number, since it uses less digits than its factorization.

34384712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298095 (or 4298091 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 34384712 is about 5863.8478834294. The cubic root of 34384712 is about 325.1784802698.

The spelling of 34384712 in words is "thirty-four million, three hundred eighty-four thousand, seven hundred twelve".