13229741 has 8 divisors (see below), whose sum is σ = 15368064. Its totient is φ = 11153520.

The previous prime is 13229737. The next prime is 13229743. The reversal of 13229741 is 14792231.

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

It is not a de Polignac number, because 13229741 - 2² = 13229737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13229743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15065 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (1921008).

Almost surely, 2^13229741 is an apocalyptic number.

It is an amenable number.

13229741 is a deficient number, since it is larger than the sum of its proper divisors (2138323).

13229741 is an equidigital number, since it uses as much as digits as its factorization.

13229741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31051.

The product of its digits is 3024, while the sum is 29.

The square root of 13229741 is about 3637.2710924538. The cubic root of 13229741 is about 236.5105115064.

The spelling of 13229741 in words is "thirteen million, two hundred twenty-nine thousand, seven hundred forty-one".