29064442 has 24 divisors (see below), whose sum is σ = 48531168. Its totient is φ = 13042920.

The previous prime is 29064421. The next prime is 29064443. The reversal of 29064442 is 24446092.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (29064443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19363 + ... + 20809.

It is an arithmetic number, because the mean of its divisors is an integer number (2022132).

Almost surely, 2^29064442 is an apocalyptic number.

29064442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29064442 is a deficient number, since it is larger than the sum of its proper divisors (19466726).

29064442 is a wasteful number, since it uses less digits than its factorization.

29064442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 29064442 is about 5391.1447763903. The cubic root of 29064442 is about 307.4590846039.

The spelling of 29064442 in words is "twenty-nine million, sixty-four thousand, four hundred forty-two".