14424291 has 32 divisors (see below), whose sum is σ = 24622080. Its totient is φ = 8175168.

The previous prime is 14424271. The next prime is 14424317. The reversal of 14424291 is 19242441.

It is a happy number.

14424291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14424291 - 2⁵ = 14424259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14424271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31335 + ... + 31791.

It is an arithmetic number, because the mean of its divisors is an integer number (769440).

Almost surely, 2^14424291 is an apocalyptic number.

14424291 is a deficient number, since it is larger than the sum of its proper divisors (10197789).

14424291 is a wasteful number, since it uses less digits than its factorization.

14424291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 634 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 14424291 is about 3797.9324638545. The cubic root of 14424291 is about 243.4248018340.

The spelling of 14424291 in words is "fourteen million, four hundred twenty-four thousand, two hundred ninety-one".