14494474 has 4 divisors (see below), whose sum is σ = 21741714. Its totient is φ = 7247236.

The previous prime is 14494429. The next prime is 14494477. The reversal of 14494474 is 47449441.

14494474 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 can be written as a sum of positive squares in only one way, i.e., 14493249 + 1225 = 3807^2 + 35^2 .

It is not an unprimeable number, because it can be changed into a prime (14494477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623617 + ... + 3623620.

Almost surely, 2^14494474 is an apocalyptic number.

14494474 is a deficient number, since it is larger than the sum of its proper divisors (7247240).

14494474 is an equidigital number, since it uses as much as digits as its factorization.

14494474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7247239.

The product of its digits is 64512, while the sum is 37.

The square root of 14494474 is about 3807.1608844387. The cubic root of 14494474 is about 243.8189667656.

The spelling of 14494474 in words is "fourteen million, four hundred ninety-four thousand, four hundred seventy-four".