13933794 has 32 divisors (see below), whose sum is σ = 32394240. Its totient is φ = 3912912.

The previous prime is 13933771. The next prime is 13933811. The reversal of 13933794 is 49733931.

13933794 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 a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334 + ... + 5289.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^13933794 is an apocalyptic number.

13933794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13933794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16197120).

13933794 is an abundant number, since it is smaller than the sum of its proper divisors (18460446).

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

13933794 is a wasteful number, since it uses less digits than its factorization.

13933794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694.

The product of its digits is 61236, while the sum is 39.

The square root of 13933794 is about 3732.7997535362. The cubic root of 13933794 is about 240.6337072016.

It can be divided in two parts, 139 and 33794, that added together give a palindrome (33933).

The spelling of 13933794 in words is "thirteen million, nine hundred thirty-three thousand, seven hundred ninety-four".