14256902 has 8 divisors (see below), whose sum is σ = 23329512. Its totient is φ = 6480400.

The previous prime is 14256901. The next prime is 14256911. The reversal of 14256902 is 20965241.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14256901) 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, 323999 + ... + 324042.

It is an arithmetic number, because the mean of its divisors is an integer number (2916189).

Almost surely, 2^14256902 is an apocalyptic number.

14256902 is a deficient number, since it is larger than the sum of its proper divisors (9072610).

14256902 is a wasteful number, since it uses less digits than its factorization.

14256902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648054.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 14256902 is about 3775.8312991976. The cubic root of 14256902 is about 242.4795150443.

The spelling of 14256902 in words is "fourteen million, two hundred fifty-six thousand, nine hundred two".