23230330 has 16 divisors (see below), whose sum is σ = 44274600. Its totient is φ = 8745472.

The previous prime is 23230321. The next prime is 23230349. The reversal of 23230330 is 3303232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23222761 + 7569 = 4819^2 + 87^2 .

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, 68155 + ... + 68494.

Almost surely, 2^23230330 is an apocalyptic number.

23230330 is a deficient number, since it is larger than the sum of its proper divisors (21044270).

23230330 is a wasteful number, since it uses less digits than its factorization.

23230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136673.

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 23230330 is about 4819.7852649262. The cubic root of 23230330 is about 285.3328623429.

Adding to 23230330 its reverse (3303232), we get a palindrome (26533562).

The spelling of 23230330 in words is "twenty-three million, two hundred thirty thousand, three hundred thirty".