14864542 has 24 divisors (see below), whose sum is σ = 28297080. Its totient is φ = 5790960.

The previous prime is 14864537. The next prime is 14864557. The reversal of 14864542 is 24546841.

14864542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14864498 and 14864507.

It is a congruent number.

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, 5817 + ... + 7972.

It is an arithmetic number, because the mean of its divisors is an integer number (1179045).

Almost surely, 2^14864542 is an apocalyptic number.

14864542 is a deficient number, since it is larger than the sum of its proper divisors (13432538).

14864542 is a wasteful number, since it uses less digits than its factorization.

14864542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13816 (or 13809 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 14864542 is about 3855.4561338446. The cubic root of 14864542 is about 245.8765877989.

The spelling of 14864542 in words is "fourteen million, eight hundred sixty-four thousand, five hundred forty-two".