14252738 has 8 divisors (see below), whose sum is σ = 21414288. Its totient is φ = 7114644.

The previous prime is 14252701. The next prime is 14252747. The reversal of 14252738 is 83725241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4256 + ... + 6827.

It is an arithmetic number, because the mean of its divisors is an integer number (2676786).

Almost surely, 2^14252738 is an apocalyptic number.

14252738 is a deficient number, since it is larger than the sum of its proper divisors (7161550).

14252738 is a wasteful number, since it uses less digits than its factorization.

14252738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11728.

The product of its digits is 13440, while the sum is 32.

The square root of 14252738 is about 3775.2798571762. The cubic root of 14252738 is about 242.4559058241.

Adding to 14252738 its reverse (83725241), we get a palindrome (97977979).

The spelling of 14252738 in words is "fourteen million, two hundred fifty-two thousand, seven hundred thirty-eight".