29944122 has 32 divisors (see below), whose sum is σ = 64724352. Its totient is φ = 9180864.

The previous prime is 29944069. The next prime is 29944129. The reversal of 29944122 is 22144992.

It is not an unprimeable number, because it can be changed into a prime (29944129) 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 15 ways as a sum of consecutive naturals, for example, 30483 + ... + 31449.

It is an arithmetic number, because the mean of its divisors is an integer number (2022636).

Almost surely, 2^29944122 is an apocalyptic number.

29944122 is an abundant number, since it is smaller than the sum of its proper divisors (34780230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29944122 is a wasteful number, since it uses less digits than its factorization.

29944122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382.

The product of its digits is 10368, while the sum is 33.

The square root of 29944122 is about 5472.1222574062. The cubic root of 29944122 is about 310.5302129863.

The spelling of 29944122 in words is "twenty-nine million, nine hundred forty-four thousand, one hundred twenty-two".