14729425 has 12 divisors (see below), whose sum is σ = 18320256. Its totient is φ = 11747600.

The previous prime is 14729423. The next prime is 14729431. The reversal of 14729425 is 52492741.

It is not a de Polignac number, because 14729425 - 2¹ = 14729423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14729423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10092 + ... + 11458.

It is an arithmetic number, because the mean of its divisors is an integer number (1526688).

Almost surely, 2^14729425 is an apocalyptic number.

It is an amenable number.

14729425 is a deficient number, since it is larger than the sum of its proper divisors (3590831).

14729425 is a wasteful number, since it uses less digits than its factorization.

14729425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808 (or 1803 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 14729425 is about 3837.8933023209. The cubic root of 14729425 is about 245.1293222575.

The spelling of 14729425 in words is "fourteen million, seven hundred twenty-nine thousand, four hundred twenty-five".