14434394 has 32 divisors (see below), whose sum is σ = 24993360. Its totient is φ = 6214656.

The previous prime is 14434393. The next prime is 14434397. The reversal of 14434394 is 49343441.

It can be written as a sum of positive squares in 8 ways, for example, as 1380625 + 13053769 = 1175^2 + 3613^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14434394.

It is not an unprimeable number, because it can be changed into a prime (14434393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127682 + ... + 127794.

Almost surely, 2^14434394 is an apocalyptic number.

14434394 is a deficient number, since it is larger than the sum of its proper divisors (10558966).

14434394 is a wasteful number, since it uses less digits than its factorization.

14434394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 145 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 14434394 is about 3799.2622968150. The cubic root of 14434394 is about 243.4816214219.

The spelling of 14434394 in words is "fourteen million, four hundred thirty-four thousand, three hundred ninety-four".