13930269 has 8 divisors (see below), whose sum is σ = 18592320. Its totient is φ = 9277536.

The previous prime is 13930261. The next prime is 13930289. The reversal of 13930269 is 96203931.

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

It is not a de Polignac number, because 13930269 - 2³ = 13930261 is a prime.

It is a super-2 number, since 2×13930269² = 388104788824722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13930261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737 + ... + 5945.

It is an arithmetic number, because the mean of its divisors is an integer number (2324040).

Almost surely, 2^13930269 is an apocalyptic number.

It is an amenable number.

13930269 is a deficient number, since it is larger than the sum of its proper divisors (4662051).

13930269 is a wasteful number, since it uses less digits than its factorization.

13930269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 13930269 is about 3732.3275579724. The cubic root of 13930269 is about 240.6134134861.

The spelling of 13930269 in words is "thirteen million, nine hundred thirty thousand, two hundred sixty-nine".