29924042 has 8 divisors (see below), whose sum is σ = 44947332. Its totient is φ = 14941600.

The previous prime is 29924039. The next prime is 29924051. The reversal of 29924042 is 24042992.

It can be written as a sum of positive squares in 2 ways, for example, as 26615281 + 3308761 = 5159^2 + 1819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8309 + ... + 11352.

Almost surely, 2^29924042 is an apocalyptic number.

29924042 is a deficient number, since it is larger than the sum of its proper divisors (15023290).

29924042 is a wasteful number, since it uses less digits than its factorization.

29924042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20424.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 29924042 is about 5470.2871953856. The cubic root of 29924042 is about 310.4607854373.

The spelling of 29924042 in words is "twenty-nine million, nine hundred twenty-four thousand, forty-two".