14289154 has 8 divisors (see below), whose sum is σ = 23382288. Its totient is φ = 6495060.

The previous prime is 14289133. The next prime is 14289169. The reversal of 14289154 is 45198241.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324732 + ... + 324775.

It is an arithmetic number, because the mean of its divisors is an integer number (2922786).

Almost surely, 2^14289154 is an apocalyptic number.

14289154 is a deficient number, since it is larger than the sum of its proper divisors (9093134).

14289154 is a wasteful number, since it uses less digits than its factorization.

14289154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649520.

The product of its digits is 11520, while the sum is 34.

The square root of 14289154 is about 3780.0997341340. The cubic root of 14289154 is about 242.6622232646.

The spelling of 14289154 in words is "fourteen million, two hundred eighty-nine thousand, one hundred fifty-four".