14564842 has 16 divisors (see below), whose sum is σ = 22980672. Its totient is φ = 6909760.

The previous prime is 14564839. The next prime is 14564843. The reversal of 14564842 is 24846541.

It is a junction number, because it is equal to n+sod(n) for n = 14564798 and 14564807.

It is not an unprimeable number, because it can be changed into a prime (14564843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4818 + ... + 7234.

It is an arithmetic number, because the mean of its divisors is an integer number (1436292).

Almost surely, 2^14564842 is an apocalyptic number.

14564842 is a deficient number, since it is larger than the sum of its proper divisors (8415830).

14564842 is a wasteful number, since it uses less digits than its factorization.

14564842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573.

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

The square root of 14564842 is about 3816.3912273246. The cubic root of 14564842 is about 244.2128953511.

The spelling of 14564842 in words is "fourteen million, five hundred sixty-four thousand, eight hundred forty-two".