544030344 has 384 divisors, whose sum is σ = 1907942400. Its totient is φ = 142767360.

The previous prime is 544030321. The next prime is 544030381. The reversal of 544030344 is 443030445.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5281797 + ... + 5281899.

It is an arithmetic number, because the mean of its divisors is an integer number (4968600).

Almost surely, 2^544030344 is an apocalyptic number.

544030344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544030344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953971200).

544030344 is an abundant number, since it is smaller than the sum of its proper divisors (1363912056).

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

544030344 is a wasteful number, since it uses less digits than its factorization.

544030344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 544030344 is about 23324.4580644439. The cubic root of 544030344 is about 816.3461982560.

Adding to 544030344 its reverse (443030445), we get a palindrome (987060789).

The spelling of 544030344 in words is "five hundred forty-four million, thirty thousand, three hundred forty-four".