34340916 has 12 divisors (see below), whose sum is σ = 80128832. Its totient is φ = 11446968.

The previous prime is 34340881. The next prime is 34340939. The reversal of 34340916 is 61904343.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1430860 + ... + 1430883.

Almost surely, 2^34340916 is an apocalyptic number.

It is an amenable number.

34340916 is an abundant number, since it is smaller than the sum of its proper divisors (45787916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34340916 is a wasteful number, since it uses less digits than its factorization.

34340916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861750 (or 2861748 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 34340916 is about 5860.1122856136. The cubic root of 34340916 is about 325.0403610624.

The spelling of 34340916 in words is "thirty-four million, three hundred forty thousand, nine hundred sixteen".