734091328 has 14 divisors (see below), whose sum is σ = 1456712606. Its totient is φ = 367045632.

The previous prime is 734091317. The next prime is 734091343. The reversal of 734091328 is 823190437.

It can be written as a sum of positive squares in only one way, i.e., 707134464 + 26956864 = 26592^2 + 5192^2 .

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 as a sum of consecutive naturals, namely, 5735025 + ... + 5735152.

Almost surely, 2^734091328 is an apocalyptic number.

It is an amenable number.

734091328 is a deficient number, since it is larger than the sum of its proper divisors (722621278).

734091328 is a wasteful number, since it uses less digits than its factorization.

734091328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470189 (or 11470179 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 734091328 is about 27094.1198048580. The cubic root of 734091328 is about 902.0903379350.

The spelling of 734091328 in words is "seven hundred thirty-four million, ninety-one thousand, three hundred twenty-eight".