44140750 has 32 divisors (see below), whose sum is σ = 83026944. Its totient is φ = 17572000.

The previous prime is 44140717. The next prime is 44140763. The reversal of 44140750 is 5704144.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 95520 + ... + 95980.

It is an arithmetic number, because the mean of its divisors is an integer number (2594592).

Almost surely, 2^44140750 is an apocalyptic number.

44140750 is a deficient number, since it is larger than the sum of its proper divisors (38886194).

44140750 is a wasteful number, since it uses less digits than its factorization.

44140750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 44140750 is about 6643.8505401612. The cubic root of 44140750 is about 353.4108696182.

Adding to 44140750 its reverse (5704144), we get a palindrome (49844894).

The spelling of 44140750 in words is "forty-four million, one hundred forty thousand, seven hundred fifty".