34129292 has 6 divisors (see below), whose sum is σ = 59726268. Its totient is φ = 17064644.

The previous prime is 34129279. The next prime is 34129327. The reversal of 34129292 is 29292143.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4266158 + ... + 4266165.

It is an arithmetic number, because the mean of its divisors is an integer number (9954378).

Almost surely, 2^34129292 is an apocalyptic number.

It is an amenable number.

34129292 is a deficient number, since it is larger than the sum of its proper divisors (25596976).

34129292 is a wasteful number, since it uses less digits than its factorization.

34129292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8532327 (or 8532325 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 34129292 is about 5842.0280725104. The cubic root of 34129292 is about 324.3713037348.

The spelling of 34129292 in words is "thirty-four million, one hundred twenty-nine thousand, two hundred ninety-two".