2322730 has 16 divisors (see below), whose sum is σ = 4199040. Its totient is φ = 925072.

The previous prime is 2322713. The next prime is 2322757. The reversal of 2322730 is 372232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2322698 and 2322707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3267 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (262440).

2^2322730 is an apocalyptic number.

2322730 is a deficient number, since it is larger than the sum of its proper divisors (1876310).

2322730 is a wasteful number, since it uses less digits than its factorization.

2322730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2322730 is about 1524.0505240969. The cubic root of 2322730 is about 132.4340243513.

Adding to 2322730 its reverse (372232), we get a palindrome (2694962).

The spelling of 2322730 in words is "two million, three hundred twenty-two thousand, seven hundred thirty".