13269424 has 40 divisors (see below), whose sum is σ = 29560608. Its totient is φ = 5652480.

The previous prime is 13269407. The next prime is 13269439. The reversal of 13269424 is 42496231.

It is a happy number.

13269424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13269424² = 352155226583552, which contains 22 as substring.

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, 28554 + ... + 29014.

Almost surely, 2^13269424 is an apocalyptic number.

13269424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13269424 is an abundant number, since it is smaller than the sum of its proper divisors (16291184).

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

13269424 is a wasteful number, since it uses less digits than its factorization.

13269424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 727 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 13269424 is about 3642.7220591201. The cubic root of 13269424 is about 236.7467488915.

The spelling of 13269424 in words is "thirteen million, two hundred sixty-nine thousand, four hundred twenty-four".