14328402 has 32 divisors (see below), whose sum is σ = 32624640. Its totient is φ = 4152720.

The previous prime is 14328397. The next prime is 14328409. The reversal of 14328402 is 20482341.

It is not an unprimeable number, because it can be changed into a prime (14328409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3202 + ... + 6237.

It is an arithmetic number, because the mean of its divisors is an integer number (1019520).

Almost surely, 2^14328402 is an apocalyptic number.

14328402 is an abundant number, since it is smaller than the sum of its proper divisors (18296238).

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

14328402 is a wasteful number, since it uses less digits than its factorization.

14328402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9478.

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

The square root of 14328402 is about 3785.2875716384. The cubic root of 14328402 is about 242.8841934937.

The spelling of 14328402 in words is "fourteen million, three hundred twenty-eight thousand, four hundred two".