9315423298 has 8 divisors (see below), whose sum is σ = 13975628940. Its totient is φ = 4656880320.

The previous prime is 9315423281. The next prime is 9315423307. The reversal of 9315423298 is 8923245139.

It can be written as a sum of positive squares in 2 ways, for example, as 5508163089 + 3807260209 = 74217^2 + 61703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9315423298² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401563 + ... + 424126.

Almost surely, 2^9315423298 is an apocalyptic number.

9315423298 is a deficient number, since it is larger than the sum of its proper divisors (4660205642).

9315423298 is a wasteful number, since it uses less digits than its factorization.

9315423298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831332.

The product of its digits is 466560, while the sum is 46.

The square root of 9315423298 is about 96516.4405580728. The cubic root of 9315423298 is about 2104.1055961076.

The spelling of 9315423298 in words is "nine billion, three hundred fifteen million, four hundred twenty-three thousand, two hundred ninety-eight".