743341141 has 2 divisors, whose sum is σ = 743341142. Its totient is φ = 743341140.

The previous prime is 743341127. The next prime is 743341147. The reversal of 743341141 is 141143347.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385336900 + 358004241 = 19630^2 + 18921^2 .

It is a cyclic number.

It is not a de Polignac number, because 743341141 - 2⁷ = 743341013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (743341147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371670570 + 371670571.

It is an arithmetic number, because the mean of its divisors is an integer number (371670571).

Almost surely, 2^743341141 is an apocalyptic number.

It is an amenable number.

743341141 is a deficient number, since it is larger than the sum of its proper divisors (1).

743341141 is an equidigital number, since it uses as much as digits as its factorization.

743341141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 743341141 is about 27264.2832475017. The cubic root of 743341141 is about 905.8634214800.

Adding to 743341141 its reverse (141143347), we get a palindrome (884484488).

The spelling of 743341141 in words is "seven hundred forty-three million, three hundred forty-one thousand, one hundred forty-one".