14287896 has 48 divisors (see below), whose sum is σ = 44226000. Its totient is φ = 4082112.

The previous prime is 14287891. The next prime is 14287907. The reversal of 14287896 is 69878241.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14287891) 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, 13671 + ... + 14678.

It is an arithmetic number, because the mean of its divisors is an integer number (921375).

Almost surely, 2^14287896 is an apocalyptic number.

It is an amenable number.

14287896 is an abundant number, since it is smaller than the sum of its proper divisors (29938104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14287896 is a wasteful number, since it uses less digits than its factorization.

14287896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28368 (or 28361 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 14287896 is about 3779.9333327454. The cubic root of 14287896 is about 242.6551018251.

The spelling of 14287896 in words is "fourteen million, two hundred eighty-seven thousand, eight hundred ninety-six".