13794437 has 4 divisors (see below), whose sum is σ = 14520480. Its totient is φ = 13068396.

The previous prime is 13794419. The next prime is 13794449. The reversal of 13794437 is 73449731.

It is a happy number.

13794437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13794437 - 2⁶ = 13794373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13794437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13794037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362993 + ... + 363030.

It is an arithmetic number, because the mean of its divisors is an integer number (3630120).

Almost surely, 2^13794437 is an apocalyptic number.

It is an amenable number.

13794437 is a deficient number, since it is larger than the sum of its proper divisors (726043).

13794437 is an equidigital number, since it uses as much as digits as its factorization.

13794437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726042.

The product of its digits is 63504, while the sum is 38.

The square root of 13794437 is about 3714.0862940971. The cubic root of 13794437 is about 239.8287957243.

The spelling of 13794437 in words is "thirteen million, seven hundred ninety-four thousand, four hundred thirty-seven".