29445424 has 20 divisors (see below), whose sum is σ = 57189544. Its totient is φ = 14686848.

The previous prime is 29445419. The next prime is 29445457. The reversal of 29445424 is 42454492.

It is a self number, because there is not a number n which added to its sum of digits gives 29445424.

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, 5299 + ... + 9325.

Almost surely, 2^29445424 is an apocalyptic number.

It is an amenable number.

29445424 is a deficient number, since it is larger than the sum of its proper divisors (27744120).

29445424 is a wasteful number, since it uses less digits than its factorization.

29445424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492 (or 4486 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 29445424 is about 5426.3637917117. The cubic root of 29445424 is about 308.7966669886.

The spelling of 29445424 in words is "twenty-nine million, four hundred forty-five thousand, four hundred twenty-four".