14426794 has 4 divisors (see below), whose sum is σ = 21640194. Its totient is φ = 7213396.

The previous prime is 14426779. The next prime is 14426807. The reversal of 14426794 is 49762441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49762441 = 67 ⋅742723.

It can be written as a sum of positive squares in only one way, i.e., 13227769 + 1199025 = 3637^2 + 1095^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3606697 + ... + 3606700.

Almost surely, 2^14426794 is an apocalyptic number.

14426794 is a deficient number, since it is larger than the sum of its proper divisors (7213400).

14426794 is an equidigital number, since it uses as much as digits as its factorization.

14426794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213399.

The product of its digits is 48384, while the sum is 37.

The square root of 14426794 is about 3798.2619709546. The cubic root of 14426794 is about 243.4388812560.

The spelling of 14426794 in words is "fourteen million, four hundred twenty-six thousand, seven hundred ninety-four".