14328590 has 8 divisors (see below), whose sum is σ = 25791480. Its totient is φ = 5731432.

The previous prime is 14328577. The next prime is 14328599. The reversal of 14328590 is 9582341.

14328590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14328599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716420 + ... + 716439.

It is an arithmetic number, because the mean of its divisors is an integer number (3223935).

Almost surely, 2^14328590 is an apocalyptic number.

14328590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14328590 is a deficient number, since it is larger than the sum of its proper divisors (11462890).

14328590 is a wasteful number, since it uses less digits than its factorization.

14328590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432866.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 14328590 is about 3785.3124045447. The cubic root of 14328590 is about 242.8852557668.

It can be divided in two parts, 143 and 28590, that multiplied together give a triangular number (4088370 = T₂₈₅₉).

The spelling of 14328590 in words is "fourteen million, three hundred twenty-eight thousand, five hundred ninety".