7243023341 has 2 divisors, whose sum is σ = 7243023342. Its totient is φ = 7243023340.

The previous prime is 7243023331. The next prime is 7243023371. The reversal of 7243023341 is 1433203427.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3912002116 + 3331021225 = 62546^2 + 57715^2 .

It is an emirp because it is prime and its reverse (1433203427) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7243023341 - 2¹⁰ = 7243022317 is a prime.

It is a super-2 number, since 2×7243023341² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7243023331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621511670 + 3621511671.

It is an arithmetic number, because the mean of its divisors is an integer number (3621511671).

Almost surely, 2^7243023341 is an apocalyptic number.

It is an amenable number.

7243023341 is a deficient number, since it is larger than the sum of its proper divisors (1).

7243023341 is an equidigital number, since it uses as much as digits as its factorization.

7243023341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 7243023341 is about 85105.9536166536. The cubic root of 7243023341 is about 1934.8172983938.

Adding to 7243023341 its reverse (1433203427), we get a palindrome (8676226768).

The spelling of 7243023341 in words is "seven billion, two hundred forty-three million, twenty-three thousand, three hundred forty-one".