29422408 has 16 divisors (see below), whose sum is σ = 55566000. Its totient is φ = 14604816.

The previous prime is 29422399. The next prime is 29422429. The reversal of 29422408 is 80422492.

It is a self number, because there is not a number n which added to its sum of digits gives 29422408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12118 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (3472875).

Almost surely, 2^29422408 is an apocalyptic number.

It is an amenable number.

29422408 is a deficient number, since it is larger than the sum of its proper divisors (26143592).

29422408 is a wasteful number, since it uses less digits than its factorization.

29422408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26604 (or 26600 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 29422408 is about 5424.2426199424. The cubic root of 29422408 is about 308.7161890997.

The spelling of 29422408 in words is "twenty-nine million, four hundred twenty-two thousand, four hundred eight".