2322356 has 12 divisors (see below), whose sum is σ = 4240992. Its totient is φ = 1110648.

The previous prime is 2322347. The next prime is 2322361. The reversal of 2322356 is 6532232.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12530 + ... + 12713.

It is an arithmetic number, because the mean of its divisors is an integer number (353416).

2^2322356 is an apocalyptic number.

It is an amenable number.

2322356 is a deficient number, since it is larger than the sum of its proper divisors (1918636).

2322356 is a wasteful number, since it uses less digits than its factorization.

2322356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25270 (or 25268 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 2322356 is about 1523.9278198130. The cubic root of 2322356 is about 132.4269159080.

Adding to 2322356 its reverse (6532232), we get a palindrome (8854588).

The spelling of 2322356 in words is "two million, three hundred twenty-two thousand, three hundred fifty-six".