34253999 has 4 divisors (see below), whose sum is σ = 36888936. Its totient is φ = 31619064.

The previous prime is 34253993. The next prime is 34254007. The reversal of 34253999 is 99935243.

34253999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34253999 - 2⁸ = 34253743 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 (34253993) 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 3 ways as a sum of consecutive naturals, for example, 1317449 + ... + 1317474.

It is an arithmetic number, because the mean of its divisors is an integer number (9222234).

Almost surely, 2^34253999 is an apocalyptic number.

34253999 is a deficient number, since it is larger than the sum of its proper divisors (2634937).

34253999 is a wasteful number, since it uses less digits than its factorization.

34253999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634936.

The product of its digits is 262440, while the sum is 44.

The square root of 34253999 is about 5852.6916030148. The cubic root of 34253999 is about 324.7659032160.

The spelling of 34253999 in words is "thirty-four million, two hundred fifty-three thousand, nine hundred ninety-nine".