13930029 has 16 divisors (see below), whose sum is σ = 20841600. Its totient is φ = 9194688.

The previous prime is 13930027. The next prime is 13930031. The reversal of 13930029 is 92003931.

13930029 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13930027) and next prime (13930031).

It is not a de Polignac number, because 13930029 - 2¹ = 13930027 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13929984 and 13930011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13930027) 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, 277 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (1302600).

Almost surely, 2^13930029 is an apocalyptic number.

It is an amenable number.

13930029 is a deficient number, since it is larger than the sum of its proper divisors (6911571).

13930029 is a wasteful number, since it uses less digits than its factorization.

13930029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 13930029 is about 3732.2954063150. The cubic root of 13930029 is about 240.6120316618.

The spelling of 13930029 in words is "thirteen million, nine hundred thirty thousand, twenty-nine".