34045384 has 8 divisors (see below), whose sum is σ = 63835110. Its totient is φ = 17022688.

The previous prime is 34045357. The next prime is 34045399. The reversal of 34045384 is 48354043.

34045384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33524100 + 521284 = 5790^2 + 722^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2127829 + ... + 2127844.

Almost surely, 2^34045384 is an apocalyptic number.

It is an amenable number.

34045384 is a deficient number, since it is larger than the sum of its proper divisors (29789726).

34045384 is a wasteful number, since it uses less digits than its factorization.

34045384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255679 (or 4255675 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 34045384 is about 5834.8422429402. The cubic root of 34045384 is about 324.1052597084.

The spelling of 34045384 in words is "thirty-four million, forty-five thousand, three hundred eighty-four".