44344345 has 16 divisors (see below), whose sum is σ = 55883520. Its totient is φ = 33715264.

The previous prime is 44344343. The next prime is 44344367. The reversal of 44344345 is 54344344.

It is a cyclic number.

It is not a de Polignac number, because 44344345 - 2¹ = 44344343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44344343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18051 + ... + 20359.

It is an arithmetic number, because the mean of its divisors is an integer number (3492720).

Almost surely, 2^44344345 is an apocalyptic number.

It is an amenable number.

44344345 is a deficient number, since it is larger than the sum of its proper divisors (11539175).

44344345 is a wasteful number, since it uses less digits than its factorization.

44344345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504.

The product of its digits is 46080, while the sum is 31.

The square root of 44344345 is about 6659.1549764216. The cubic root of 44344345 is about 353.9533943347.

Adding to 44344345 its reverse (54344344), we get a palindrome (98688689).

Subtracting 44344345 from its reverse (54344344), we obtain a palindrome (9999999).

The spelling of 44344345 in words is "forty-four million, three hundred forty-four thousand, three hundred forty-five".