734828544 has 192 divisors, whose sum is σ = 2215231200. Its totient is φ = 240648192.

The previous prime is 734828531. The next prime is 734828551. The reversal of 734828544 is 445828437.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 734828544.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 5363644 + ... + 5363780.

Almost surely, 2^734828544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734828544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1107615600).

734828544 is an abundant number, since it is smaller than the sum of its proper divisors (1480402656).

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

734828544 is a wasteful number, since it uses less digits than its factorization.

734828544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 239 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The square root of 734828544 is about 27107.7211141033. The cubic root of 734828544 is about 902.3922136042.

The spelling of 734828544 in words is "seven hundred thirty-four million, eight hundred twenty-eight thousand, five hundred forty-four".