44304328 has 8 divisors (see below), whose sum is σ = 83070630. Its totient is φ = 22152160.

The previous prime is 44304307. The next prime is 44304349. The reversal of 44304328 is 82340344.

It is an interprime number because it is at equal distance from previous prime (44304307) and next prime (44304349).

It can be written as a sum of positive squares in only one way, i.e., 38912644 + 5391684 = 6238^2 + 2322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44304296 and 44304305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2769013 + ... + 2769028.

Almost surely, 2^44304328 is an apocalyptic number.

It is an amenable number.

44304328 is a deficient number, since it is larger than the sum of its proper divisors (38766302).

44304328 is a wasteful number, since it uses less digits than its factorization.

44304328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538047 (or 5538043 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 44304328 is about 6656.1496377410. The cubic root of 44304328 is about 353.8468913464.

The spelling of 44304328 in words is "forty-four million, three hundred four thousand, three hundred twenty-eight".