13793794 has 24 divisors (see below), whose sum is σ = 24662988. Its totient is φ = 5765760.

The previous prime is 13793789. The next prime is 13793803. The reversal of 13793794 is 49739731.

It can be written as a sum of positive squares in 2 ways, for example, as 12006225 + 1787569 = 3465^2 + 1337^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13793794.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2302 + ... + 5734.

Almost surely, 2^13793794 is an apocalyptic number.

13793794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13793794 is a deficient number, since it is larger than the sum of its proper divisors (10869194).

13793794 is a wasteful number, since it uses less digits than its factorization.

13793794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490 (or 3483 counting only the distinct ones).

The product of its digits is 142884, while the sum is 43.

The square root of 13793794 is about 3713.9997307485. Note that the first 3 decimals coincide. The cubic root of 13793794 is about 239.8250692871.

The spelling of 13793794 in words is "thirteen million, seven hundred ninety-three thousand, seven hundred ninety-four".