734762668 has 12 divisors (see below), whose sum is σ = 1286220880. Its totient is φ = 367270992.

The previous prime is 734762663. The next prime is 734762683. The reversal of 734762668 is 866267437.

It is not an unprimeable number, because it can be changed into a prime (734762663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11571 + ... + 40042.

Almost surely, 2^734762668 is an apocalyptic number.

It is an amenable number.

734762668 is a deficient number, since it is larger than the sum of its proper divisors (551458212).

734762668 is a wasteful number, since it uses less digits than its factorization.

734762668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55176 (or 55174 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 49.

The square root of 734762668 is about 27106.5060087057. The cubic root of 734762668 is about 902.3652468755.

The spelling of 734762668 in words is "seven hundred thirty-four million, seven hundred sixty-two thousand, six hundred sixty-eight".