7242245323 has 2 divisors, whose sum is σ = 7242245324. Its totient is φ = 7242245322.

The previous prime is 7242245303. The next prime is 7242245347. The reversal of 7242245323 is 3235422427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7242245323 - 2²⁹ = 6705374411 is a prime.

It is not a weakly prime, because it can be changed into another prime (7242245303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621122661 + 3621122662.

It is an arithmetic number, because the mean of its divisors is an integer number (3621122662).

Almost surely, 2^7242245323 is an apocalyptic number.

7242245323 is a deficient number, since it is larger than the sum of its proper divisors (1).

7242245323 is an equidigital number, since it uses as much as digits as its factorization.

7242245323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 34.

The square root of 7242245323 is about 85101.3826150903. The cubic root of 7242245323 is about 1934.7480190098.

The spelling of 7242245323 in words is "seven billion, two hundred forty-two million, two hundred forty-five thousand, three hundred twenty-three".