29140292 has 12 divisors (see below), whose sum is σ = 51043776. Its totient is φ = 14556360.

The previous prime is 29140289. The next prime is 29140313. The reversal of 29140292 is 29204192.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417 + ... + 8007.

It is an arithmetic number, because the mean of its divisors is an integer number (4253648).

Almost surely, 2^29140292 is an apocalyptic number.

It is an amenable number.

29140292 is a deficient number, since it is larger than the sum of its proper divisors (21903484).

29140292 is a wasteful number, since it uses less digits than its factorization.

29140292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6898 (or 6896 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 29140292 is about 5398.1748767523. The cubic root of 29140292 is about 307.7263127866.

The spelling of 29140292 in words is "twenty-nine million, one hundred forty thousand, two hundred ninety-two".