34456399 has 16 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 31541760.

The previous prime is 34456397. The next prime is 34456417. The reversal of 34456399 is 99365443.

34456399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34456399 - 2¹ = 34456397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34456393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154402 + ... + 154624.

It is an arithmetic number, because the mean of its divisors is an integer number (2343600).

Almost surely, 2^34456399 is an apocalyptic number.

34456399 is a deficient number, since it is larger than the sum of its proper divisors (3041201).

34456399 is a wasteful number, since it uses less digits than its factorization.

34456399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450.

The product of its digits is 349920, while the sum is 43.

The square root of 34456399 is about 5869.9573252282. The cubic root of 34456399 is about 325.4043062940.

The spelling of 34456399 in words is "thirty-four million, four hundred fifty-six thousand, three hundred ninety-nine".