14292891 has 12 divisors (see below), whose sum is σ = 21311680. Its totient is φ = 9221040.

The previous prime is 14292871. The next prime is 14292893. The reversal of 14292891 is 19829241.

14292891 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14292891 - 2⁶ = 14292827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14292893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25336 + ... + 25893.

Almost surely, 2^14292891 is an apocalyptic number.

14292891 is a deficient number, since it is larger than the sum of its proper divisors (7018789).

14292891 is a wasteful number, since it uses less digits than its factorization.

14292891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51266 (or 51263 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 14292891 is about 3780.5940009475. The cubic root of 14292891 is about 242.6833756642.

The spelling of 14292891 in words is "fourteen million, two hundred ninety-two thousand, eight hundred ninety-one".