44342638 has 8 divisors (see below), whose sum is σ = 66607632. Its totient is φ = 22140096.

The previous prime is 44342629. The next prime is 44342659. The reversal of 44342638 is 83624344.

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

It is a congruent number.

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, 13795 + ... + 16702.

It is an arithmetic number, because the mean of its divisors is an integer number (8325954).

Almost surely, 2^44342638 is an apocalyptic number.

44342638 is a deficient number, since it is larger than the sum of its proper divisors (22264994).

44342638 is a wasteful number, since it uses less digits than its factorization.

44342638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31226.

The product of its digits is 55296, while the sum is 34.

The square root of 44342638 is about 6659.0268057727. The cubic root of 44342638 is about 353.9488525591.

The spelling of 44342638 in words is "forty-four million, three hundred forty-two thousand, six hundred thirty-eight".