8463294312 has 64 divisors (see below), whose sum is σ = 23090088960. Its totient is φ = 2563704000.

The previous prime is 8463294311. The next prime is 8463294319. The reversal of 8463294312 is 2134923648.

It is a super-2 number, since 2×8463294312² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8463294311) 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, 1179937 + ... + 1187087.

It is an arithmetic number, because the mean of its divisors is an integer number (360782640).

Almost surely, 2^8463294312 is an apocalyptic number.

It is an amenable number.

8463294312 is an abundant number, since it is smaller than the sum of its proper divisors (14626794648).

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

8463294312 is a wasteful number, since it uses less digits than its factorization.

8463294312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11654 (or 11650 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 8463294312 is about 91996.1646591857. The cubic root of 8463294312 is about 2037.8856659740.

The spelling of 8463294312 in words is "eight billion, four hundred sixty-three million, two hundred ninety-four thousand, three hundred twelve".