14393122 has 4 divisors (see below), whose sum is σ = 21589686. Its totient is φ = 7196560.

The previous prime is 14393107. The next prime is 14393129. The reversal of 14393122 is 22139341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22139341 = 7 ⋅3162763.

It can be written as a sum of positive squares in only one way, i.e., 7834401 + 6558721 = 2799^2 + 2561^2 .

It is not an unprimeable number, because it can be changed into a prime (14393129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598279 + ... + 3598282.

Almost surely, 2^14393122 is an apocalyptic number.

14393122 is a deficient number, since it is larger than the sum of its proper divisors (7196564).

14393122 is an equidigital number, since it uses as much as digits as its factorization.

14393122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196563.

The product of its digits is 1296, while the sum is 25.

The square root of 14393122 is about 3793.8268278876. The cubic root of 14393122 is about 243.2493390382.

The spelling of 14393122 in words is "fourteen million, three hundred ninety-three thousand, one hundred twenty-two".