8317492344 has 64 divisors (see below), whose sum is σ = 26404742400. Its totient is φ = 2376425952.

The previous prime is 8317492343. The next prime is 8317492397. The reversal of 8317492344 is 4432947138.

It is a super-2 number, since 2×8317492344² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 8317492344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8317492343) 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, 2748982 + ... + 2752005.

It is an arithmetic number, because the mean of its divisors is an integer number (412574100).

Almost surely, 2^8317492344 is an apocalyptic number.

8317492344 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8317492344 is an abundant number, since it is smaller than the sum of its proper divisors (18087250056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8317492344 is a wasteful number, since it uses less digits than its factorization.

8317492344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501009 (or 5500999 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 8317492344 is about 91200.2869732327. The cubic root of 8317492344 is about 2026.1152090384.

The spelling of 8317492344 in words is "eight billion, three hundred seventeen million, four hundred ninety-two thousand, three hundred forty-four".