29441172 has 12 divisors (see below), whose sum is σ = 68696096. Its totient is φ = 9813720.

The previous prime is 29441171. The next prime is 29441201. The reversal of 29441172 is 27114492.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29441171) by changing a digit.

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, 1226704 + ... + 1226727.

Almost surely, 2^29441172 is an apocalyptic number.

It is an amenable number.

29441172 is an abundant number, since it is smaller than the sum of its proper divisors (39254924).

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

29441172 is a wasteful number, since it uses less digits than its factorization.

29441172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453438 (or 2453436 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 29441172 is about 5425.9719866582. The cubic root of 29441172 is about 308.7818025779.

The spelling of 29441172 in words is "twenty-nine million, four hundred forty-one thousand, one hundred seventy-two".