14317402 has 16 divisors (see below), whose sum is σ = 23487552. Its totient is φ = 6491520.

The previous prime is 14317399. The next prime is 14317403. The reversal of 14317402 is 20471341.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (14317403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14323 + ... + 15289.

It is an arithmetic number, because the mean of its divisors is an integer number (1467972).

Almost surely, 2^14317402 is an apocalyptic number.

14317402 is a deficient number, since it is larger than the sum of its proper divisors (9170150).

14317402 is a wasteful number, since it uses less digits than its factorization.

14317402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14317402 is about 3783.8342986976. The cubic root of 14317402 is about 242.8220230316.

Adding to 14317402 its reverse (20471341), we get a palindrome (34788743).

The spelling of 14317402 in words is "fourteen million, three hundred seventeen thousand, four hundred two".