34506399 has 8 divisors (see below), whose sum is σ = 46041472. Its totient is φ = 22987800.

The previous prime is 34506391. The next prime is 34506469. The reversal of 34506399 is 99360543.

34506399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34506399 - 2³ = 34506391 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 (34506391) 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 7 ways as a sum of consecutive naturals, for example, 2124 + ... + 8574.

It is an arithmetic number, because the mean of its divisors is an integer number (5755184).

Almost surely, 2^34506399 is an apocalyptic number.

34506399 is a deficient number, since it is larger than the sum of its proper divisors (11535073).

34506399 is a wasteful number, since it uses less digits than its factorization.

34506399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8237.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 34506399 is about 5874.2147560334. The cubic root of 34506399 is about 325.5616292894.

The spelling of 34506399 in words is "thirty-four million, five hundred six thousand, three hundred ninety-nine".