743468836 has 24 divisors (see below), whose sum is σ = 1481062464. Its totient is φ = 323246880.

The previous prime is 743468827. The next prime is 743468851. The reversal of 743468836 is 638864347.

It is a self number, because there is not a number n which added to its sum of digits gives 743468836.

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 in 7 ways as a sum of consecutive naturals, for example, 366315 + ... + 368338.

It is an arithmetic number, because the mean of its divisors is an integer number (61710936).

Almost surely, 2^743468836 is an apocalyptic number.

It is an amenable number.

743468836 is a deficient number, since it is larger than the sum of its proper divisors (737593628).

743468836 is a wasteful number, since it uses less digits than its factorization.

743468836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734691 (or 734689 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 49.

The square root of 743468836 is about 27266.6249469933. The cubic root of 743468836 is about 905.9152898170.

The spelling of 743468836 in words is "seven hundred forty-three million, four hundred sixty-eight thousand, eight hundred thirty-six".