2306396 has 12 divisors (see below), whose sum is σ = 4046952. Its totient is φ = 1150128.

The previous prime is 2306393. The next prime is 2306413. The reversal of 2306396 is 6936032.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306393) 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, 2171 + ... + 3053.

It is an arithmetic number, because the mean of its divisors is an integer number (337246).

2^2306396 is an apocalyptic number.

It is an amenable number.

2306396 is a deficient number, since it is larger than the sum of its proper divisors (1740556).

2306396 is a wasteful number, since it uses less digits than its factorization.

2306396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 2306396 is about 1518.6823235950. The cubic root of 2306396 is about 132.1228577615.

The spelling of 2306396 in words is "two million, three hundred six thousand, three hundred ninety-six".