14253466 has 4 divisors (see below), whose sum is σ = 21380202. Its totient is φ = 7126732.

The previous prime is 14253461. The next prime is 14253479. The reversal of 14253466 is 66435241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12638025 + 1615441 = 3555^2 + 1271^2 .

It is a super-2 number, since 2×14253466² = 406322586026312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14253461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3563365 + ... + 3563368.

Almost surely, 2^14253466 is an apocalyptic number.

14253466 is a deficient number, since it is larger than the sum of its proper divisors (7126736).

14253466 is an equidigital number, since it uses as much as digits as its factorization.

14253466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126735.

The product of its digits is 17280, while the sum is 31.

The square root of 14253466 is about 3775.3762726383. The cubic root of 14253466 is about 242.4600338004.

The spelling of 14253466 in words is "fourteen million, two hundred fifty-three thousand, four hundred sixty-six".