44034538 has 4 divisors (see below), whose sum is σ = 66051810. Its totient is φ = 22017268.

The previous prime is 44034511. The next prime is 44034547. The reversal of 44034538 is 83543044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42601729 + 1432809 = 6527^2 + 1197^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11008633 + ... + 11008636.

Almost surely, 2^44034538 is an apocalyptic number.

44034538 is a deficient number, since it is larger than the sum of its proper divisors (22017272).

44034538 is a wasteful number, since it uses less digits than its factorization.

44034538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22017271.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 44034538 is about 6635.8524697284. The cubic root of 44034538 is about 353.1271814729.

The spelling of 44034538 in words is "forty-four million, thirty-four thousand, five hundred thirty-eight".