34456664 has 16 divisors (see below), whose sum is σ = 70479720. Its totient is φ = 15662080.

The previous prime is 34456663. The next prime is 34456673. The reversal of 34456664 is 46665443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34456663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195689 + ... + 195864.

Almost surely, 2^34456664 is an apocalyptic number.

It is an amenable number.

34456664 is an abundant number, since it is smaller than the sum of its proper divisors (36023056).

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

34456664 is a wasteful number, since it uses less digits than its factorization.

34456664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391570 (or 391566 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 34456664 is about 5869.9798977509. The cubic root of 34456664 is about 325.4051405070.

The spelling of 34456664 in words is "thirty-four million, four hundred fifty-six thousand, six hundred sixty-four".