544326344 has 8 divisors (see below), whose sum is σ = 1020611910. Its totient is φ = 272163168.

The previous prime is 544326337. The next prime is 544326361. The reversal of 544326344 is 443623445.

It can be written as a sum of positive squares in only one way, i.e., 474804100 + 69522244 = 21790^2 + 8338^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34020389 + ... + 34020404.

Almost surely, 2^544326344 is an apocalyptic number.

It is an amenable number.

544326344 is a deficient number, since it is larger than the sum of its proper divisors (476285566).

544326344 is a wasteful number, since it uses less digits than its factorization.

544326344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68040799 (or 68040795 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 544326344 is about 23330.8024722683. The cubic root of 544326344 is about 816.4942259450.

Adding to 544326344 its reverse (443623445), we get a palindrome (987949789).

The spelling of 544326344 in words is "five hundred forty-four million, three hundred twenty-six thousand, three hundred forty-four".