44022770 has 16 divisors (see below), whose sum is σ = 86444928. Its totient is φ = 16008240.

The previous prime is 44022767. The next prime is 44022773. The reversal of 44022770 is 7722044.

It is an interprime number because it is at equal distance from previous prime (44022767) and next prime (44022773).

It is not an unprimeable number, because it can be changed into a prime (44022773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199994 + ... + 200213.

It is an arithmetic number, because the mean of its divisors is an integer number (5402808).

Almost surely, 2^44022770 is an apocalyptic number.

44022770 is a deficient number, since it is larger than the sum of its proper divisors (42422158).

44022770 is a wasteful number, since it uses less digits than its factorization.

44022770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400225.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 44022770 is about 6634.9657120440. The cubic root of 44022770 is about 353.0957215394.

The spelling of 44022770 in words is "forty-four million, twenty-two thousand, seven hundred seventy".