13864412 has 6 divisors (see below), whose sum is σ = 24262728. Its totient is φ = 6932204.

The previous prime is 13864397. The next prime is 13864457. The reversal of 13864412 is 21446831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1733048 + ... + 1733055.

It is an arithmetic number, because the mean of its divisors is an integer number (4043788).

Almost surely, 2^13864412 is an apocalyptic number.

It is an amenable number.

13864412 is a deficient number, since it is larger than the sum of its proper divisors (10398316).

13864412 is a wasteful number, since it uses less digits than its factorization.

13864412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466107 (or 3466105 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 13864412 is about 3723.4945951351. The cubic root of 13864412 is about 240.2336382219.

The spelling of 13864412 in words is "thirteen million, eight hundred sixty-four thousand, four hundred twelve".