14544434 has 4 divisors (see below), whose sum is σ = 21816654. Its totient is φ = 7272216.

The previous prime is 14544407. The next prime is 14544437. The reversal of 14544434 is 43444541.

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., 10923025 + 3621409 = 3305^2 + 1903^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14544397 and 14544406.

It is not an unprimeable number, because it can be changed into a prime (14544437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3636107 + ... + 3636110.

Almost surely, 2^14544434 is an apocalyptic number.

14544434 is a deficient number, since it is larger than the sum of its proper divisors (7272220).

14544434 is an equidigital number, since it uses as much as digits as its factorization.

14544434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272219.

The product of its digits is 15360, while the sum is 29.

The square root of 14544434 is about 3813.7165599976. The cubic root of 14544434 is about 244.0987797668.

Adding to 14544434 its reverse (43444541), we get a palindrome (57988975).

The spelling of 14544434 in words is "fourteen million, five hundred forty-four thousand, four hundred thirty-four".