14253966 has 12 divisors (see below), whose sum is σ = 30883632. Its totient is φ = 4751316.

The previous prime is 14253959. The next prime is 14254073. The reversal of 14253966 is 66935241.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14253966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 395926 + ... + 395961.

It is an arithmetic number, because the mean of its divisors is an integer number (2573636).

Almost surely, 2^14253966 is an apocalyptic number.

14253966 is an abundant number, since it is smaller than the sum of its proper divisors (16629666).

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

14253966 is a wasteful number, since it uses less digits than its factorization.

14253966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791895 (or 791892 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 14253966 is about 3775.4424906228. The cubic root of 14253966 is about 242.4628688676.

The spelling of 14253966 in words is "fourteen million, two hundred fifty-three thousand, nine hundred sixty-six".