14489732 has 6 divisors (see below), whose sum is σ = 25357038. Its totient is φ = 7244864.

The previous prime is 14489693. The next prime is 14489749. The reversal of 14489732 is 23798441.

It can be written as a sum of positive squares in only one way, i.e., 14485636 + 4096 = 3806^2 + 64^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811213 + ... + 1811220.

It is an arithmetic number, because the mean of its divisors is an integer number (4226173).

Almost surely, 2^14489732 is an apocalyptic number.

It is an amenable number.

14489732 is a deficient number, since it is larger than the sum of its proper divisors (10867306).

14489732 is a wasteful number, since it uses less digits than its factorization.

14489732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622437 (or 3622435 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 14489732 is about 3806.5380597073. The cubic root of 14489732 is about 243.7923746623.

The spelling of 14489732 in words is "fourteen million, four hundred eighty-nine thousand, seven hundred thirty-two".