2319396 has 12 divisors (see below), whose sum is σ = 5411952. Its totient is φ = 773128.

The previous prime is 2319379. The next prime is 2319407. The reversal of 2319396 is 6939132.

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

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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, 96630 + ... + 96653.

It is an arithmetic number, because the mean of its divisors is an integer number (450996).

2^2319396 is an apocalyptic number.

It is an amenable number.

2319396 is an abundant number, since it is smaller than the sum of its proper divisors (3092556).

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

2319396 is a wasteful number, since it uses less digits than its factorization.

2319396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193290 (or 193288 counting only the distinct ones).

The product of its digits is 8748, while the sum is 33.

The square root of 2319396 is about 1522.9563355527. The cubic root of 2319396 is about 132.3706296301.

The spelling of 2319396 in words is "two million, three hundred nineteen thousand, three hundred ninety-six".