14312388 has 12 divisors (see below), whose sum is σ = 33395600. Its totient is φ = 4770792.

The previous prime is 14312387. The next prime is 14312411. The reversal of 14312388 is 88321341.

14312388 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14312381) 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, 596338 + ... + 596361.

Almost surely, 2^14312388 is an apocalyptic number.

It is an amenable number.

14312388 is an abundant number, since it is smaller than the sum of its proper divisors (19083212).

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

14312388 is a wasteful number, since it uses less digits than its factorization.

14312388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192706 (or 1192704 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 14312388 is about 3783.1716852398. The cubic root of 14312388 is about 242.7936740388.

The spelling of 14312388 in words is "fourteen million, three hundred twelve thousand, three hundred eighty-eight".