743676116 has 18 divisors (see below), whose sum is σ = 1347863790. Its totient is φ = 359014432.

The previous prime is 743676083. The next prime is 743676121. The reversal of 743676116 is 611676347.

It can be written as a sum of positive squares in 3 ways, for example, as 369408400 + 374267716 = 19220^2 + 19346^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107171 + ... + 113898.

Almost surely, 2^743676116 is an apocalyptic number.

It is an amenable number.

743676116 is a deficient number, since it is larger than the sum of its proper divisors (604187674).

743676116 is a wasteful number, since it uses less digits than its factorization.

743676116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221131 (or 221100 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 743676116 is about 27270.4256659114. The cubic root of 743676116 is about 905.9994720826. Note that the first 3 decimals are identical.

The spelling of 743676116 in words is "seven hundred forty-three million, six hundred seventy-six thousand, one hundred sixteen".