734928448 has 28 divisors (see below), whose sum is σ = 1459313820. Its totient is φ = 367227392.

The previous prime is 734928443. The next prime is 734928451. The reversal of 734928448 is 844829437.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 678498304 + 56430144 = 26048^2 + 7512^2 .

It is not an unprimeable number, because it can be changed into a prime (734928443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139038 + ... + 144226.

Almost surely, 2^734928448 is an apocalyptic number.

It is an amenable number.

734928448 is a deficient number, since it is larger than the sum of its proper divisors (724385372).

734928448 is a wasteful number, since it uses less digits than its factorization.

734928448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414 (or 7404 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 49.

The square root of 734928448 is about 27109.5637736943. The cubic root of 734928448 is about 902.4331068198.

The spelling of 734928448 in words is "seven hundred thirty-four million, nine hundred twenty-eight thousand, four hundred forty-eight".