14694428 has 12 divisors (see below), whose sum is σ = 29388912. Its totient is φ = 6297600.

The previous prime is 14694419. The next prime is 14694469. The reversal of 14694428 is 82449641.

14694428 is an admirable number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 14694391 and 14694400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262373 + ... + 262428.

It is an arithmetic number, because the mean of its divisors is an integer number (2449076).

Almost surely, 2^14694428 is an apocalyptic number.

It is an amenable number.

14694428 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14694428 is a wasteful number, since it uses less digits than its factorization.

14694428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524812 (or 524810 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 14694428 is about 3833.3311884052. The cubic root of 14694428 is about 244.9350265025.

The spelling of 14694428 in words is "fourteen million, six hundred ninety-four thousand, four hundred twenty-eight".