14238494 has 4 divisors (see below), whose sum is σ = 21357744. Its totient is φ = 7119246.

The previous prime is 14238493. The next prime is 14238563. The reversal of 14238494 is 49483241.

14238494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×14238494² = 405469422776072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3559622 + ... + 3559625.

It is an arithmetic number, because the mean of its divisors is an integer number (5339436).

Almost surely, 2^14238494 is an apocalyptic number.

14238494 is a deficient number, since it is larger than the sum of its proper divisors (7119250).

14238494 is an equidigital number, since it uses as much as digits as its factorization.

14238494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7119249.

The product of its digits is 27648, while the sum is 35.

The square root of 14238494 is about 3773.3929029456. The cubic root of 14238494 is about 242.3751098153.

The spelling of 14238494 in words is "fourteen million, two hundred thirty-eight thousand, four hundred ninety-four".