14440830 has 32 divisors (see below), whose sum is σ = 34811424. Its totient is φ = 3833856.

The previous prime is 14440813. The next prime is 14440831. The reversal of 14440830 is 3804441.

It is a self number, because there is not a number n which added to its sum of digits gives 14440830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6774 + ... + 8646.

It is an arithmetic number, because the mean of its divisors is an integer number (1087857).

Almost surely, 2^14440830 is an apocalyptic number.

14440830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14440830 is an abundant number, since it is smaller than the sum of its proper divisors (20370594).

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

14440830 is a wasteful number, since it uses less digits than its factorization.

14440830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14440830 is about 3800.1092089570. The cubic root of 14440830 is about 243.5178038639.

The spelling of 14440830 in words is "fourteen million, four hundred forty thousand, eight hundred thirty".