23322770 has 32 divisors (see below), whose sum is σ = 43604352. Its totient is φ = 8975232.

The previous prime is 23322749. The next prime is 23322773. The reversal of 23322770 is 7722332.

It is not an unprimeable number, because it can be changed into a prime (23322773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31019 + ... + 31761.

It is an arithmetic number, because the mean of its divisors is an integer number (1362636).

Almost surely, 2^23322770 is an apocalyptic number.

23322770 is a deficient number, since it is larger than the sum of its proper divisors (20281582).

23322770 is a wasteful number, since it uses less digits than its factorization.

23322770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 23322770 is about 4829.3653827392. The cubic root of 23322770 is about 285.7108346012.

The spelling of 23322770 in words is "twenty-three million, three hundred twenty-two thousand, seven hundred seventy".