8364174340 has 12 divisors (see below), whose sum is σ = 17564766156. Its totient is φ = 3345669728.

The previous prime is 8364174337. The next prime is 8364174419. The reversal of 8364174340 is 434714638.

It can be written as a sum of positive squares in 2 ways, for example, as 1173473536 + 7190700804 = 34256^2 + 84798^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8364174293 and 8364174302.

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, 209104339 + ... + 209104378.

It is an arithmetic number, because the mean of its divisors is an integer number (1463730513).

Almost surely, 2^8364174340 is an apocalyptic number.

It is an amenable number.

8364174340 is an abundant number, since it is smaller than the sum of its proper divisors (9200591816).

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

8364174340 is a wasteful number, since it uses less digits than its factorization.

8364174340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418208726 (or 418208724 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 8364174340 is about 91455.8600637488. The cubic root of 8364174340 is about 2029.8986691798.

Adding to 8364174340 its reverse (434714638), we get a palindrome (8798888978).

The spelling of 8364174340 in words is "eight billion, three hundred sixty-four million, one hundred seventy-four thousand, three hundred forty".