14947388 has 12 divisors (see below), whose sum is σ = 26398680. Its totient is φ = 7404912.

The previous prime is 14947367. The next prime is 14947391. The reversal of 14947388 is 88374941.

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, 16706 + ... + 17577.

It is an arithmetic number, because the mean of its divisors is an integer number (2199890).

Almost surely, 2^14947388 is an apocalyptic number.

It is an amenable number.

14947388 is a deficient number, since it is larger than the sum of its proper divisors (11451292).

14947388 is a wasteful number, since it uses less digits than its factorization.

14947388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34396 (or 34394 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 14947388 is about 3866.1851999096. The cubic root of 14947388 is about 246.3325311072.

The spelling of 14947388 in words is "fourteen million, nine hundred forty-seven thousand, three hundred eighty-eight".