44020234 has 4 divisors (see below), whose sum is σ = 66030354. Its totient is φ = 22010116.

The previous prime is 44020219. The next prime is 44020237. The reversal of 44020234 is 43202044.

44020234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 39025009 + 4995225 = 6247^2 + 2235^2 .

It is not an unprimeable number, because it can be changed into a prime (44020237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005057 + ... + 11005060.

Almost surely, 2^44020234 is an apocalyptic number.

44020234 is a deficient number, since it is larger than the sum of its proper divisors (22010120).

44020234 is a wasteful number, since it uses less digits than its factorization.

44020234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22010119.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 44020234 is about 6634.7746005422. The cubic root of 44020234 is about 353.0889412002.

Adding to 44020234 its reverse (43202044), we get a palindrome (87222278).

The spelling of 44020234 in words is "forty-four million, twenty thousand, two hundred thirty-four".