34909912 has 16 divisors (see below), whose sum is σ = 66132360. Its totient is φ = 17274624.

The previous prime is 34909909. The next prime is 34909933. The reversal of 34909912 is 21990943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21718 + ... + 23269.

Almost surely, 2^34909912 is an apocalyptic number.

It is an amenable number.

34909912 is a deficient number, since it is larger than the sum of its proper divisors (31222448).

34909912 is a wasteful number, since it uses less digits than its factorization.

34909912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45090 (or 45086 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 34909912 is about 5908.4610517460. The cubic root of 34909912 is about 326.8257386217.

The spelling of 34909912 in words is "thirty-four million, nine hundred nine thousand, nine hundred twelve".