29144168 has 16 divisors (see below), whose sum is σ = 54704160. Its totient is φ = 14556400.

The previous prime is 29144149. The next prime is 29144177. The reversal of 29144168 is 86144192.

It is a happy number.

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 in 3 ways as a sum of consecutive naturals, for example, 10883 + ... + 13293.

It is an arithmetic number, because the mean of its divisors is an integer number (3419010).

Almost surely, 2^29144168 is an apocalyptic number.

It is an amenable number.

29144168 is a deficient number, since it is larger than the sum of its proper divisors (25559992).

29144168 is a wasteful number, since it uses less digits than its factorization.

29144168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928 (or 3924 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 29144168 is about 5398.5338750442. The cubic root of 29144168 is about 307.7399559158.

The spelling of 29144168 in words is "twenty-nine million, one hundred forty-four thousand, one hundred sixty-eight".