44320434 has 8 divisors (see below), whose sum is σ = 88640880. Its totient is φ = 14773476.

The previous prime is 44320427. The next prime is 44320447. The reversal of 44320434 is 43402344.

It is a happy number.

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

44320434 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3693364 + ... + 3693375.

It is an arithmetic number, because the mean of its divisors is an integer number (11080110).

Almost surely, 2^44320434 is an apocalyptic number.

44320434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44320434 is a wasteful number, since it uses less digits than its factorization.

44320434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386744.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 44320434 is about 6657.3593864234. The cubic root of 44320434 is about 353.8897642653.

Adding to 44320434 its reverse (43402344), we get a palindrome (87722778).

The spelling of 44320434 in words is "forty-four million, three hundred twenty thousand, four hundred thirty-four".