29424868 has 12 divisors (see below), whose sum is σ = 56174832. Its totient is φ = 13374920.

The previous prime is 29424823. The next prime is 29424869. The reversal of 29424868 is 86842492.

It is not an unprimeable number, because it can be changed into a prime (29424869) by changing a digit.

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, 334330 + ... + 334417.

It is an arithmetic number, because the mean of its divisors is an integer number (4681236).

Almost surely, 2^29424868 is an apocalyptic number.

It is an amenable number.

29424868 is a deficient number, since it is larger than the sum of its proper divisors (26749964).

29424868 is a wasteful number, since it uses less digits than its factorization.

29424868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668762 (or 668760 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 29424868 is about 5424.4693749712. The cubic root of 29424868 is about 308.7247927538.

The spelling of 29424868 in words is "twenty-nine million, four hundred twenty-four thousand, eight hundred sixty-eight".