14423902 has 8 divisors (see below), whose sum is σ = 21697200. Its totient is φ = 7191504.

The previous prime is 14423887. The next prime is 14423947. The reversal of 14423902 is 20932441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9327 + ... + 10762.

It is an arithmetic number, because the mean of its divisors is an integer number (2712150).

Almost surely, 2^14423902 is an apocalyptic number.

14423902 is a deficient number, since it is larger than the sum of its proper divisors (7273298).

14423902 is a wasteful number, since it uses less digits than its factorization.

14423902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20450.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 14423902 is about 3797.8812514348. The cubic root of 14423902 is about 243.4226135554.

The spelling of 14423902 in words is "fourteen million, four hundred twenty-three thousand, nine hundred two".