34904569 has 4 divisors (see below), whose sum is σ = 39890944. Its totient is φ = 29918196.

The previous prime is 34904567. The next prime is 34904599. The reversal of 34904569 is 96540943.

34904569 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34904569 - 2¹ = 34904567 is a prime.

It is a super-2 number, since 2×34904569² = 2436657874151522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34904561) 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, 2493177 + ... + 2493190.

It is an arithmetic number, because the mean of its divisors is an integer number (9972736).

Almost surely, 2^34904569 is an apocalyptic number.

It is an amenable number.

34904569 is a deficient number, since it is larger than the sum of its proper divisors (4986375).

34904569 is an equidigital number, since it uses as much as digits as its factorization.

34904569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986374.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 34904569 is about 5908.0088862492. The cubic root of 34904569 is about 326.8090640927.

The spelling of 34904569 in words is "thirty-four million, nine hundred four thousand, five hundred sixty-nine".