13044229 has 16 divisors (see below), whose sum is σ = 14901120. Its totient is φ = 11309760.

The previous prime is 13044223. The next prime is 13044247. The reversal of 13044229 is 92244031.

It is not a de Polignac number, because 13044229 - 2²¹ = 10947077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32659 + ... + 33055.

It is an arithmetic number, because the mean of its divisors is an integer number (931320).

Almost surely, 2^13044229 is an apocalyptic number.

It is an amenable number.

13044229 is a deficient number, since it is larger than the sum of its proper divisors (1856891).

13044229 is a wasteful number, since it uses less digits than its factorization.

13044229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 13044229 is about 3611.6795262038. The cubic root of 13044229 is about 235.3998263708.

The spelling of 13044229 in words is "thirteen million, forty-four thousand, two hundred twenty-nine".