14428264 has 8 divisors (see below), whose sum is σ = 27053010. Its totient is φ = 7214128.

The previous prime is 14428259. The next prime is 14428279. The reversal of 14428264 is 46282441.

It can be written as a sum of positive squares in only one way, i.e., 12659364 + 1768900 = 3558^2 + 1330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901759 + ... + 901774.

Almost surely, 2^14428264 is an apocalyptic number.

It is an amenable number.

14428264 is a deficient number, since it is larger than the sum of its proper divisors (12624746).

14428264 is a wasteful number, since it uses less digits than its factorization.

14428264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803539 (or 1803535 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 14428264 is about 3798.4554755848. The cubic root of 14428264 is about 243.4471492745.

The spelling of 14428264 in words is "fourteen million, four hundred twenty-eight thousand, two hundred sixty-four".