14406723 has 12 divisors (see below), whose sum is σ = 21481408. Its totient is φ = 9294480.

The previous prime is 14406673. The next prime is 14406761. The reversal of 14406723 is 32760441.

It is not a de Polignac number, because 14406723 - 2¹⁴ = 14390339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14406773) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 25540 + ... + 26097.

Almost surely, 2^14406723 is an apocalyptic number.

14406723 is a deficient number, since it is larger than the sum of its proper divisors (7074685).

14406723 is a wasteful number, since it uses less digits than its factorization.

14406723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51674 (or 51671 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 14406723 is about 3795.6189218624. The cubic root of 14406723 is about 243.3259356397.

It can be divided in two parts, 14406 and 723, that added together give a square (15129 = 123²).

The spelling of 14406723 in words is "fourteen million, four hundred six thousand, seven hundred twenty-three".