34159904 has 12 divisors (see below), whose sum is σ = 67252374. Its totient is φ = 17079936.

The previous prime is 34159901. The next prime is 34159933. The reversal of 34159904 is 40995143.

It can be written as a sum of positive squares in only one way, i.e., 27667600 + 6492304 = 5260^2 + 2548^2 .

It is not an unprimeable number, because it can be changed into a prime (34159901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533717 + ... + 533780.

Almost surely, 2^34159904 is an apocalyptic number.

It is an amenable number.

34159904 is a deficient number, since it is larger than the sum of its proper divisors (33092470).

34159904 is a wasteful number, since it uses less digits than its factorization.

34159904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067507 (or 1067499 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 34159904 is about 5844.6474658443. The cubic root of 34159904 is about 324.4682555170.

The spelling of 34159904 in words is "thirty-four million, one hundred fifty-nine thousand, nine hundred four".