34449712 has 20 divisors (see below), whose sum is σ = 72814536. Its totient is φ = 15658880.

The previous prime is 34449707. The next prime is 34449713. The reversal of 34449712 is 21794443.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34449713) 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, 97693 + ... + 98044.

Almost surely, 2^34449712 is an apocalyptic number.

It is an amenable number.

34449712 is an abundant number, since it is smaller than the sum of its proper divisors (38364824).

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

34449712 is a wasteful number, since it uses less digits than its factorization.

34449712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195756 (or 195750 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 34449712 is about 5869.3877023076. The cubic root of 34449712 is about 325.3832543807.

The spelling of 34449712 in words is "thirty-four million, four hundred forty-nine thousand, seven hundred twelve".