44213434 has 8 divisors (see below), whose sum is σ = 67310208. Its totient is φ = 21776700.

The previous prime is 44213423. The next prime is 44213443. The reversal of 44213434 is 43431244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44213399 and 44213408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164842 + ... + 165109.

It is an arithmetic number, because the mean of its divisors is an integer number (8413776).

Almost surely, 2^44213434 is an apocalyptic number.

44213434 is a deficient number, since it is larger than the sum of its proper divisors (23096774).

44213434 is a wasteful number, since it uses less digits than its factorization.

44213434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330020.

The product of its digits is 4608, while the sum is 25.

The square root of 44213434 is about 6649.3183109248. The cubic root of 44213434 is about 353.6047436029.

Adding to 44213434 its reverse (43431244), we get a palindrome (87644678).

The spelling of 44213434 in words is "forty-four million, two hundred thirteen thousand, four hundred thirty-four".