14657423 has 16 divisors (see below), whose sum is σ = 16450560. Its totient is φ = 12948000.

The previous prime is 14657413. The next prime is 14657431. The reversal of 14657423 is 32475641.

It is a cyclic number.

It is not a de Polignac number, because 14657423 - 2¹⁶ = 14591887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14657423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14657413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87686 + ... + 87852.

It is an arithmetic number, because the mean of its divisors is an integer number (1028160).

Almost surely, 2^14657423 is an apocalyptic number.

14657423 is a deficient number, since it is larger than the sum of its proper divisors (1793137).

14657423 is a wasteful number, since it uses less digits than its factorization.

14657423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its digits is 20160, while the sum is 32.

The square root of 14657423 is about 3828.5014039438. The cubic root of 14657423 is about 244.7292469195.

It can be divided in two parts, 1465 and 7423, that added together give a palindrome (8888).

The spelling of 14657423 in words is "fourteen million, six hundred fifty-seven thousand, four hundred twenty-three".