44270398 has 8 divisors (see below), whose sum is σ = 66451608. Its totient is φ = 22119864.

The previous prime is 44270371. The next prime is 44270411. The reversal of 44270398 is 89307244.

It is a happy number.

44270398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3636 + ... + 10087.

It is an arithmetic number, because the mean of its divisors is an integer number (8306451).

Almost surely, 2^44270398 is an apocalyptic number.

44270398 is a deficient number, since it is larger than the sum of its proper divisors (22181210).

44270398 is a wasteful number, since it uses less digits than its factorization.

44270398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15338.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 44270398 is about 6653.6003787423. The cubic root of 44270398 is about 353.7565383135.

The spelling of 44270398 in words is "forty-four million, two hundred seventy thousand, three hundred ninety-eight".