44300345 has 4 divisors (see below), whose sum is σ = 53160420. Its totient is φ = 35440272.

The previous prime is 44300299. The next prime is 44300353. The reversal of 44300345 is 54300344.

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 2 ways, for example, as 18524416 + 25775929 = 4304^2 + 5077^2 .

It is a cyclic number.

It is not a de Polignac number, because 44300345 - 2⁶ = 44300281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44300345.

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, 4430030 + ... + 4430039.

It is an arithmetic number, because the mean of its divisors is an integer number (13290105).

Almost surely, 2^44300345 is an apocalyptic number.

It is an amenable number.

44300345 is a deficient number, since it is larger than the sum of its proper divisors (8860075).

44300345 is an equidigital number, since it uses as much as digits as its factorization.

44300345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8860074.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 44300345 is about 6655.8504340167. The cubic root of 44300345 is about 353.8362873079.

Adding to 44300345 its reverse (54300344), we get a palindrome (98600689).

Subtracting 44300345 from its reverse (54300344), we obtain a palindrome (9999999).

The spelling of 44300345 in words is "forty-four million, three hundred thousand, three hundred forty-five".