23845412 has 6 divisors (see below), whose sum is σ = 41729478. Its totient is φ = 11922704.

The previous prime is 23845397. The next prime is 23845447. The reversal of 23845412 is 21454832.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18800896 + 5044516 = 4336^2 + 2246^2 .

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 as a sum of consecutive naturals, namely, 2980673 + ... + 2980680.

It is an arithmetic number, because the mean of its divisors is an integer number (6954913).

Almost surely, 2^23845412 is an apocalyptic number.

It is an amenable number.

23845412 is a deficient number, since it is larger than the sum of its proper divisors (17884066).

23845412 is a wasteful number, since it uses less digits than its factorization.

23845412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5961357 (or 5961355 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 23845412 is about 4883.1764252380. The cubic root of 23845412 is about 287.8292615821.

The spelling of 23845412 in words is "twenty-three million, eight hundred forty-five thousand, four hundred twelve".