44340038 has 8 divisors (see below), whose sum is σ = 66573360. Its totient is φ = 22148920.

The previous prime is 44340031. The next prime is 44340041. The reversal of 44340038 is 83004344.

It is a happy number.

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 = 44339989 and 44340016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44340031) by changing a digit.

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, 7778 + ... + 12213.

It is an arithmetic number, because the mean of its divisors is an integer number (8321670).

Almost surely, 2^44340038 is an apocalyptic number.

44340038 is a deficient number, since it is larger than the sum of its proper divisors (22233322).

44340038 is a wasteful number, since it uses less digits than its factorization.

44340038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21102.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 44340038 is about 6658.8315791886. The cubic root of 44340038 is about 353.9419345749.

The spelling of 44340038 in words is "forty-four million, three hundred forty thousand, thirty-eight".