13229468 has 24 divisors (see below), whose sum is σ = 28016352. Its totient is φ = 5336064.

The previous prime is 13229443. The next prime is 13229477. The reversal of 13229468 is 86492231.

13229468 is nontrivially palindromic in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13421 + ... + 14372.

It is an arithmetic number, because the mean of its divisors is an integer number (1167348).

Almost surely, 2^13229468 is an apocalyptic number.

It is an amenable number.

13229468 is an abundant number, since it is smaller than the sum of its proper divisors (14786884).

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

13229468 is a wasteful number, since it uses less digits than its factorization.

13229468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27821 (or 27819 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 13229468 is about 3637.2335641254. The cubic root of 13229468 is about 236.5088846714.

The spelling of 13229468 in words is "thirteen million, two hundred twenty-nine thousand, four hundred sixty-eight".