734806668 has 48 divisors (see below), whose sum is σ = 1791659520. Its totient is φ = 233950464.

The previous prime is 734806663. The next prime is 734806679. The reversal of 734806668 is 866608437.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (734806663) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 252196 + ... + 255092.

It is an arithmetic number, because the mean of its divisors is an integer number (37326240).

Almost surely, 2^734806668 is an apocalyptic number.

It is an amenable number.

734806668 is an abundant number, since it is smaller than the sum of its proper divisors (1056852852).

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

734806668 is a wasteful number, since it uses less digits than its factorization.

734806668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846 (or 3844 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 734806668 is about 27107.3176098263. The cubic root of 734806668 is about 902.3832587134.

The spelling of 734806668 in words is "seven hundred thirty-four million, eight hundred six thousand, six hundred sixty-eight".