734740712 has 8 divisors (see below), whose sum is σ = 1377638850. Its totient is φ = 367370352.

The previous prime is 734740711. The next prime is 734740789. The reversal of 734740712 is 217047437.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 734735236 + 5476 = 27106^2 + 74^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (734740711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45921287 + ... + 45921302.

Almost surely, 2^734740712 is an apocalyptic number.

It is an amenable number.

734740712 is a deficient number, since it is larger than the sum of its proper divisors (642898138).

734740712 is a wasteful number, since it uses less digits than its factorization.

734740712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91842595 (or 91842591 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 734740712 is about 27106.1010106581. The cubic root of 734740712 is about 902.3562586994.

The spelling of 734740712 in words is "seven hundred thirty-four million, seven hundred forty thousand, seven hundred twelve".