743374337 has 2 divisors, whose sum is σ = 743374338. Its totient is φ = 743374336.

The previous prime is 743374319. The next prime is 743374349. The reversal of 743374337 is 733473347.

743374337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 720868801 + 22505536 = 26849^2 + 4744^2 .

It is a cyclic number.

It is not a de Polignac number, because 743374337 - 2¹⁰ = 743373313 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 743374294 and 743374303.

It is not a weakly prime, because it can be changed into another prime (743374397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371687168 + 371687169.

It is an arithmetic number, because the mean of its divisors is an integer number (371687169).

Almost surely, 2^743374337 is an apocalyptic number.

It is an amenable number.

743374337 is a deficient number, since it is larger than the sum of its proper divisors (1).

743374337 is an equidigital number, since it uses as much as digits as its factorization.

743374337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 444528, while the sum is 41.

The square root of 743374337 is about 27264.8920225260. The cubic root of 743374337 is about 905.8769059099.

The spelling of 743374337 in words is "seven hundred forty-three million, three hundred seventy-four thousand, three hundred thirty-seven".