8319396 has 12 divisors (see below), whose sum is σ = 19411952. Its totient is φ = 2773128.

The previous prime is 8319391. The next prime is 8319401. The reversal of 8319396 is 6939138.

It is an interprime number because it is at equal distance from previous prime (8319391) and next prime (8319401).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (8319391) 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, 346630 + ... + 346653.

Almost surely, 2^8319396 is an apocalyptic number.

It is an amenable number.

8319396 is an abundant number, since it is smaller than the sum of its proper divisors (11092556).

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

8319396 is a wasteful number, since it uses less digits than its factorization.

8319396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693290 (or 693288 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 8319396 is about 2884.3363188089. The cubic root of 8319396 is about 202.6269772136.

The spelling of 8319396 in words is "eight million, three hundred nineteen thousand, three hundred ninety-six".