14379814 has 4 divisors (see below), whose sum is σ = 21569724. Its totient is φ = 7189906.

The previous prime is 14379809. The next prime is 14379821. The reversal of 14379814 is 41897341.

It is a semiprime because it is the product of two primes.

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, 3594952 + ... + 3594955.

It is an arithmetic number, because the mean of its divisors is an integer number (5392431).

Almost surely, 2^14379814 is an apocalyptic number.

14379814 is a deficient number, since it is larger than the sum of its proper divisors (7189910).

14379814 is an equidigital number, since it uses as much as digits as its factorization.

14379814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7189909.

The product of its digits is 24192, while the sum is 37.

The square root of 14379814 is about 3792.0725204036. The cubic root of 14379814 is about 243.1743458014.

The spelling of 14379814 in words is "fourteen million, three hundred seventy-nine thousand, eight hundred fourteen".