14428396 has 6 divisors (see below), whose sum is σ = 25249700. Its totient is φ = 7214196.

The previous prime is 14428387. The next prime is 14428411. The reversal of 14428396 is 69382441.

14428396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14428396² = 416357222265632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1803546 + ... + 1803553.

Almost surely, 2^14428396 is an apocalyptic number.

It is an amenable number.

14428396 is a deficient number, since it is larger than the sum of its proper divisors (10821304).

14428396 is a wasteful number, since it uses less digits than its factorization.

14428396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607103 (or 3607101 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 14428396 is about 3798.4728510284. The cubic root of 14428396 is about 243.4478916814.

The spelling of 14428396 in words is "fourteen million, four hundred twenty-eight thousand, three hundred ninety-six".