14289628 has 6 divisors (see below), whose sum is σ = 25006856. Its totient is φ = 7144812.

The previous prime is 14289619. The next prime is 14289629. The reversal of 14289628 is 82698241.

14289628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14289629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786200 + ... + 1786207.

Almost surely, 2^14289628 is an apocalyptic number.

It is an amenable number.

14289628 is a deficient number, since it is larger than the sum of its proper divisors (10717228).

14289628 is a wasteful number, since it uses less digits than its factorization.

14289628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3572411 (or 3572409 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 14289628 is about 3780.1624303725. The cubic root of 14289628 is about 242.6649064330.

The spelling of 14289628 in words is "fourteen million, two hundred eighty-nine thousand, six hundred twenty-eight".