13229843 has 8 divisors (see below), whose sum is σ = 14460096. Its totient is φ = 12004200.

The previous prime is 13229837. The next prime is 13229851. The reversal of 13229843 is 34892231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13229843 - 2¹⁰ = 13228819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13229803) 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, 8180 + ... + 9662.

It is an arithmetic number, because the mean of its divisors is an integer number (1807512).

Almost surely, 2^13229843 is an apocalyptic number.

13229843 is a deficient number, since it is larger than the sum of its proper divisors (1230253).

13229843 is a wasteful number, since it uses less digits than its factorization.

13229843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305.

The product of its digits is 10368, while the sum is 32.

The square root of 13229843 is about 3637.2851139277. The cubic root of 13229843 is about 236.5111193290.

The spelling of 13229843 in words is "thirteen million, two hundred twenty-nine thousand, eight hundred forty-three".