7226347315 has 16 divisors (see below), whose sum is σ = 9488549376. Its totient is φ = 5239634400.

The previous prime is 7226347309. The next prime is 7226347319. The reversal of 7226347315 is 5137436227.

It is not a de Polignac number, because 7226347315 - 2¹¹ = 7226345267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7226347319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180267 + ... + 216676.

It is an arithmetic number, because the mean of its divisors is an integer number (593034336).

Almost surely, 2^7226347315 is an apocalyptic number.

7226347315 is a deficient number, since it is larger than the sum of its proper divisors (2262202061).

7226347315 is a wasteful number, since it uses less digits than its factorization.

7226347315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397290.

The product of its digits is 211680, while the sum is 40.

The square root of 7226347315 is about 85007.9250129069. The cubic root of 7226347315 is about 1933.3312772636.

The spelling of 7226347315 in words is "seven billion, two hundred twenty-six million, three hundred forty-seven thousand, three hundred fifteen".