34434399 has 8 divisors (see below), whose sum is σ = 46274560. Its totient is φ = 22775256.

The previous prime is 34434391. The next prime is 34434451. The reversal of 34434399 is 99343443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34434399 - 2³ = 34434391 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 (34434391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44809 + ... + 45570.

It is an arithmetic number, because the mean of its divisors is an integer number (5784320).

Almost surely, 2^34434399 is an apocalyptic number.

34434399 is a deficient number, since it is larger than the sum of its proper divisors (11840161).

34434399 is a wasteful number, since it uses less digits than its factorization.

34434399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90509.

The product of its digits is 139968, while the sum is 39.

The square root of 34434399 is about 5868.0830771215. The cubic root of 34434399 is about 325.3350359591.

It can be divided in two parts, 344 and 34399, that added together give a palindrome (34743).

The spelling of 34434399 in words is "thirty-four million, four hundred thirty-four thousand, three hundred ninety-nine".