13854744 has 48 divisors (see below), whose sum is σ = 37700520. Its totient is φ = 4596480.

The previous prime is 13854733. The next prime is 13854749. The reversal of 13854744 is 44745831.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 13854699 and 13854708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13854749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23979 + ... + 24549.

Almost surely, 2^13854744 is an apocalyptic number.

It is an amenable number.

13854744 is an abundant number, since it is smaller than the sum of its proper divisors (23845776).

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

13854744 is a wasteful number, since it uses less digits than its factorization.

13854744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 913 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 13854744 is about 3722.1961259450. The cubic root of 13854744 is about 240.1777849363.

The spelling of 13854744 in words is "thirteen million, eight hundred fifty-four thousand, seven hundred forty-four".