14689172 has 6 divisors (see below), whose sum is σ = 25706058. Its totient is φ = 7344584.

The previous prime is 14689163. The next prime is 14689177. The reversal of 14689172 is 27198641.

It can be written as a sum of positive squares in only one way, i.e., 13060996 + 1628176 = 3614^2 + 1276^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14689177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836143 + ... + 1836150.

It is an arithmetic number, because the mean of its divisors is an integer number (4284343).

Almost surely, 2^14689172 is an apocalyptic number.

It is an amenable number.

14689172 is a deficient number, since it is larger than the sum of its proper divisors (11016886).

14689172 is a wasteful number, since it uses less digits than its factorization.

14689172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672297 (or 3672295 counting only the distinct ones).

The product of its digits is 24192, while the sum is 38.

The square root of 14689172 is about 3832.6455614888. The cubic root of 14689172 is about 244.9058196942.

The spelling of 14689172 in words is "fourteen million, six hundred eighty-nine thousand, one hundred seventy-two".