44093390 has 16 divisors (see below), whose sum is σ = 86583600. Its totient is φ = 16033920.

The previous prime is 44093389. The next prime is 44093407. The reversal of 44093390 is 9339044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200315 + ... + 200534.

It is an arithmetic number, because the mean of its divisors is an integer number (5411475).

Almost surely, 2^44093390 is an apocalyptic number.

44093390 is a deficient number, since it is larger than the sum of its proper divisors (42490210).

44093390 is a wasteful number, since it uses less digits than its factorization.

44093390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400867.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 44093390 is about 6640.2853854334. The cubic root of 44093390 is about 353.2844291716.

The spelling of 44093390 in words is "forty-four million, ninety-three thousand, three hundred ninety".