29421122 has 8 divisors (see below), whose sum is σ = 44753472. Its totient is φ = 14503300.

The previous prime is 29421097. The next prime is 29421137. The reversal of 29421122 is 22112492.

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

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, 103454 + ... + 103737.

It is an arithmetic number, because the mean of its divisors is an integer number (5594184).

Almost surely, 2^29421122 is an apocalyptic number.

29421122 is a deficient number, since it is larger than the sum of its proper divisors (15332350).

29421122 is a wasteful number, since it uses less digits than its factorization.

29421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207264.

The product of its digits is 576, while the sum is 23.

The square root of 29421122 is about 5424.1240767519. The cubic root of 29421122 is about 308.7116912262.

The spelling of 29421122 in words is "twenty-nine million, four hundred twenty-one thousand, one hundred twenty-two".