743204768 has 12 divisors (see below), whose sum is σ = 1463184450. Its totient is φ = 371602368.

The previous prime is 743204753. The next prime is 743204771. The reversal of 743204768 is 867402347.

It can be written as a sum of positive squares in only one way, i.e., 692110864 + 51093904 = 26308^2 + 7148^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11612543 + ... + 11612606.

Almost surely, 2^743204768 is an apocalyptic number.

It is an amenable number.

743204768 is a deficient number, since it is larger than the sum of its proper divisors (719979682).

743204768 is a wasteful number, since it uses less digits than its factorization.

743204768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225159 (or 23225151 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 743204768 is about 27261.7821867904. The cubic root of 743204768 is about 905.8080216728.

The spelling of 743204768 in words is "seven hundred forty-three million, two hundred four thousand, seven hundred sixty-eight".