14305388 has 12 divisors (see below), whose sum is σ = 25126752. Its totient is φ = 7126320.

The previous prime is 14305373. The next prime is 14305393. The reversal of 14305388 is 88350341.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5348 + ... + 7563.

It is an arithmetic number, because the mean of its divisors is an integer number (2093896).

Almost surely, 2^14305388 is an apocalyptic number.

It is an amenable number.

14305388 is a deficient number, since it is larger than the sum of its proper divisors (10821364).

14305388 is a wasteful number, since it uses less digits than its factorization.

14305388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13192 (or 13190 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 14305388 is about 3782.2464224320. The cubic root of 14305388 is about 242.7540851906.

The spelling of 14305388 in words is "fourteen million, three hundred five thousand, three hundred eighty-eight".