734298928 has 40 divisors (see below), whose sum is σ = 1633734720. Its totient is φ = 316203840.

The previous prime is 734298923. The next prime is 734298967. The reversal of 734298928 is 829892437.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (734298923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106450 + ... + 113137.

It is an arithmetic number, because the mean of its divisors is an integer number (40843368).

Almost surely, 2^734298928 is an apocalyptic number.

It is an amenable number.

734298928 is an abundant number, since it is smaller than the sum of its proper divisors (899435792).

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

734298928 is a wasteful number, since it uses less digits than its factorization.

734298928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219625 (or 219619 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 734298928 is about 27097.9506236173. The cubic root of 734298928 is about 902.1753665484.

The spelling of 734298928 in words is "seven hundred thirty-four million, two hundred ninety-eight thousand, nine hundred twenty-eight".