14197402 has 8 divisors (see below), whose sum is σ = 21495456. Its totient is φ = 7032252.

The previous prime is 14197361. The next prime is 14197409. The reversal of 14197402 is 20479141.

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

It is not an unprimeable number, because it can be changed into a prime (14197409) 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 3 ways as a sum of consecutive naturals, for example, 32958 + ... + 33385.

It is an arithmetic number, because the mean of its divisors is an integer number (2686932).

Almost surely, 2^14197402 is an apocalyptic number.

14197402 is a deficient number, since it is larger than the sum of its proper divisors (7298054).

14197402 is a wasteful number, since it uses less digits than its factorization.

14197402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66452.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14197402 is about 3767.9440017070. The cubic root of 14197402 is about 242.1417219643.

The spelling of 14197402 in words is "fourteen million, one hundred ninety-seven thousand, four hundred two".