13854668 has 6 divisors (see below), whose sum is σ = 24245676. Its totient is φ = 6927332.

The previous prime is 13854661. The next prime is 13854683. The reversal of 13854668 is 86645831.

It is not an unprimeable number, because it can be changed into a prime (13854661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1731830 + ... + 1731837.

It is an arithmetic number, because the mean of its divisors is an integer number (4040946).

Almost surely, 2^13854668 is an apocalyptic number.

It is an amenable number.

13854668 is a deficient number, since it is larger than the sum of its proper divisors (10391008).

13854668 is a wasteful number, since it uses less digits than its factorization.

13854668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463671 (or 3463669 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 13854668 is about 3722.1859169042. The cubic root of 13854668 is about 240.1773457716.

The spelling of 13854668 in words is "thirteen million, eight hundred fifty-four thousand, six hundred sixty-eight".