14729272 has 16 divisors (see below), whose sum is σ = 27660240. Its totient is φ = 7353216.

The previous prime is 14729261. The next prime is 14729287. The reversal of 14729272 is 27292741.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a zygodrome in base 2.

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, 6928 + ... + 8800.

It is an arithmetic number, because the mean of its divisors is an integer number (1728765).

Almost surely, 2^14729272 is an apocalyptic number.

It is an amenable number.

14729272 is a deficient number, since it is larger than the sum of its proper divisors (12930968).

14729272 is a wasteful number, since it uses less digits than its factorization.

14729272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862 (or 2858 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 14729272 is about 3837.8733694587. The cubic root of 14729272 is about 245.1284735048.

The spelling of 14729272 in words is "fourteen million, seven hundred twenty-nine thousand, two hundred seventy-two".