14744434 has 4 divisors (see below), whose sum is σ = 22116654. Its totient is φ = 7372216.

The previous prime is 14744419. The next prime is 14744447. The reversal of 14744434 is 43444741.

It is a happy number.

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., 8970025 + 5774409 = 2995^2 + 2403^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14744396 and 14744405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686107 + ... + 3686110.

Almost surely, 2^14744434 is an apocalyptic number.

14744434 is a deficient number, since it is larger than the sum of its proper divisors (7372220).

14744434 is an equidigital number, since it uses as much as digits as its factorization.

14744434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372219.

The product of its digits is 21504, while the sum is 31.

The square root of 14744434 is about 3839.8481740819. The cubic root of 14744434 is about 245.2125546771.

The spelling of 14744434 in words is "fourteen million, seven hundred forty-four thousand, four hundred thirty-four".