14292147 has 16 divisors (see below), whose sum is σ = 19786752. Its totient is φ = 9166560.

The previous prime is 14292137. The next prime is 14292151. The reversal of 14292147 is 74129241.

14292147 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14292147 - 2⁸ = 14291891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14292137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20773 + ... + 21449.

It is an arithmetic number, because the mean of its divisors is an integer number (1236672).

Almost surely, 2^14292147 is an apocalyptic number.

14292147 is a deficient number, since it is larger than the sum of its proper divisors (5494605).

14292147 is a wasteful number, since it uses less digits than its factorization.

14292147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its digits is 4032, while the sum is 30.

The square root of 14292147 is about 3780.4956024310. The cubic root of 14292147 is about 242.6791647231.

The spelling of 14292147 in words is "fourteen million, two hundred ninety-two thousand, one hundred forty-seven".