2302326 has 24 divisors (see below), whose sum is σ = 5372640. Its totient is φ = 708336.

The previous prime is 2302309. The next prime is 2302331. The reversal of 2302326 is 6232032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2302299 and 2302308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4686 + ... + 5153.

It is an arithmetic number, because the mean of its divisors is an integer number (223860).

2^2302326 is an apocalyptic number.

2302326 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2302326 is an abundant number, since it is smaller than the sum of its proper divisors (3070314).

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

2302326 is a wasteful number, since it uses less digits than its factorization.

2302326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9860 (or 9857 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2302326 is about 1517.3417545168. The cubic root of 2302326 is about 132.0450947855.

Adding to 2302326 its reverse (6232032), we get a palindrome (8534358).

It can be divided in two parts, 2302 and 326, that added together give a triangular number (2628 = T₇₂).

The spelling of 2302326 in words is "two million, three hundred two thousand, three hundred twenty-six".