544040304 has 40 divisors (see below), whose sum is σ = 1443426960. Its totient is φ = 176444928.

The previous prime is 544040303. The next prime is 544040317. The reversal of 544040304 is 403040445.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544040303) 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 in 7 ways as a sum of consecutive naturals, for example, 151389 + ... + 154940.

It is an arithmetic number, because the mean of its divisors is an integer number (36085674).

Almost surely, 2^544040304 is an apocalyptic number.

It is an amenable number.

544040304 is an abundant number, since it is smaller than the sum of its proper divisors (899386656).

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

544040304 is a wasteful number, since it uses less digits than its factorization.

544040304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306377 (or 306371 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 544040304 is about 23324.6715732505. The cubic root of 544040304 is about 816.3511800605.

Adding to 544040304 its reverse (403040445), we get a palindrome (947080749).

The spelling of 544040304 in words is "five hundred forty-four million, forty thousand, three hundred four".