14490233 has 4 divisors (see below), whose sum is σ = 14506128. Its totient is φ = 14474340.

The previous prime is 14490221. The next prime is 14490251. The reversal of 14490233 is 33209441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14490233 - 2²⁰ = 13441657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14490283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6491 + ... + 8432.

It is an arithmetic number, because the mean of its divisors is an integer number (3626532).

Almost surely, 2^14490233 is an apocalyptic number.

It is an amenable number.

14490233 is a deficient number, since it is larger than the sum of its proper divisors (15895).

14490233 is an equidigital number, since it uses as much as digits as its factorization.

14490233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15894.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 14490233 is about 3806.6038669659. The cubic root of 14490233 is about 243.7951844353.

Adding to 14490233 its reverse (33209441), we get a palindrome (47699674).

The spelling of 14490233 in words is "fourteen million, four hundred ninety thousand, two hundred thirty-three".