44323380 has 36 divisors (see below), whose sum is σ = 134448132. Its totient is φ = 11819520.

The previous prime is 44323379. The next prime is 44323387. The reversal of 44323380 is 8332344.

It can be written as a sum of positive squares in 2 ways, for example, as 34363044 + 9960336 = 5862^2 + 3156^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44323387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122941 + ... + 123300.

Almost surely, 2^44323380 is an apocalyptic number.

It is an amenable number.

44323380 is an abundant number, since it is smaller than the sum of its proper divisors (90124752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44323380 is a wasteful number, since it uses less digits than its factorization.

44323380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246256 (or 246251 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 44323380 is about 6657.5806416445. The cubic root of 44323380 is about 353.8976051643.

The spelling of 44323380 in words is "forty-four million, three hundred twenty-three thousand, three hundred eighty".