44013386 has 8 divisors (see below), whose sum is σ = 69494880. Its totient is φ = 20848428.

The previous prime is 44013383. The next prime is 44013407. The reversal of 44013386 is 68331044.

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

It is not an unprimeable number, because it can be changed into a prime (44013383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579086 + ... + 579161.

It is an arithmetic number, because the mean of its divisors is an integer number (8686860).

Almost surely, 2^44013386 is an apocalyptic number.

44013386 is a deficient number, since it is larger than the sum of its proper divisors (25481494).

44013386 is a wasteful number, since it uses less digits than its factorization.

44013386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158268.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 44013386 is about 6634.2585116952. The cubic root of 44013386 is about 353.0706308442.

The spelling of 44013386 in words is "forty-four million, thirteen thousand, three hundred eighty-six".