14440670 has 8 divisors (see below), whose sum is σ = 25993224. Its totient is φ = 5776264.

The previous prime is 14440661. The next prime is 14440687. The reversal of 14440670 is 7604441.

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, 722024 + ... + 722043.

It is an arithmetic number, because the mean of its divisors is an integer number (3249153).

Almost surely, 2^14440670 is an apocalyptic number.

14440670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14440670 is a deficient number, since it is larger than the sum of its proper divisors (11552554).

14440670 is a wasteful number, since it uses less digits than its factorization.

14440670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444074.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 14440670 is about 3800.0881568722. The cubic root of 14440670 is about 243.5169044928.

The spelling of 14440670 in words is "fourteen million, four hundred forty thousand, six hundred seventy".