23940652 has 12 divisors (see below), whose sum is σ = 41990256. Its totient is φ = 11943440.

The previous prime is 23940647. The next prime is 23940659. The reversal of 23940652 is 25604932.

It is not an unprimeable number, because it can be changed into a prime (23940659) by changing a digit.

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, 4648 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (3499188).

Almost surely, 2^23940652 is an apocalyptic number.

It is an amenable number.

23940652 is a deficient number, since it is larger than the sum of its proper divisors (18049604).

23940652 is a wasteful number, since it uses less digits than its factorization.

23940652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13448 (or 13446 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 23940652 is about 4892.9185564446. The cubic root of 23940652 is about 288.2119549550.

The spelling of 23940652 in words is "twenty-three million, nine hundred forty thousand, six hundred fifty-two".