743113076 has 12 divisors (see below), whose sum is σ = 1303296708. Its totient is φ = 370742592.

The previous prime is 743113067. The next prime is 743113079. The reversal of 743113076 is 670311347.

It can be written as a sum of positive squares in 2 ways, for example, as 641304976 + 101808100 = 25324^2 + 10090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743113079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201431 + ... + 205086.

It is an arithmetic number, because the mean of its divisors is an integer number (108608059).

Almost surely, 2^743113076 is an apocalyptic number.

It is an amenable number.

743113076 is a deficient number, since it is larger than the sum of its proper divisors (560183632).

743113076 is a wasteful number, since it uses less digits than its factorization.

743113076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406978 (or 406976 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 743113076 is about 27260.1004400204. The cubic root of 743113076 is about 905.7707691467.

The spelling of 743113076 in words is "seven hundred forty-three million, one hundred thirteen thousand, seventy-six".