8343193372 has 12 divisors (see below), whose sum is σ = 14715554560. Its totient is φ = 4138749216.

The previous prime is 8343193319. The next prime is 8343193373. The reversal of 8343193372 is 2733913438.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8343193373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8211297 + ... + 8212312.

Almost surely, 2^8343193372 is an apocalyptic number.

It is an amenable number.

8343193372 is a deficient number, since it is larger than the sum of its proper divisors (6372361188).

8343193372 is a wasteful number, since it uses less digits than its factorization.

8343193372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16423740 (or 16423738 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 8343193372 is about 91341.0826079919. The cubic root of 8343193372 is about 2028.1999599889.

The spelling of 8343193372 in words is "eight billion, three hundred forty-three million, one hundred ninety-three thousand, three hundred seventy-two".