14394966 has 16 divisors (see below), whose sum is σ = 29196288. Its totient is φ = 4730600.

The previous prime is 14394953. The next prime is 14394967. The reversal of 14394966 is 66949341.

It is a super-2 number, since 2×14394966² = 414430092282312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14394967) 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, 16470 + ... + 17321.

It is an arithmetic number, because the mean of its divisors is an integer number (1824768).

Almost surely, 2^14394966 is an apocalyptic number.

14394966 is an abundant number, since it is smaller than the sum of its proper divisors (14801322).

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

14394966 is a wasteful number, since it uses less digits than its factorization.

14394966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33867.

The product of its digits is 139968, while the sum is 42.

The square root of 14394966 is about 3794.0698464841. The cubic root of 14394966 is about 243.2597266995.

The spelling of 14394966 in words is "fourteen million, three hundred ninety-four thousand, nine hundred sixty-six".