23146768 has 10 divisors (see below), whose sum is σ = 44846894. Its totient is φ = 11573376.

The previous prime is 23146757. The next prime is 23146777. The reversal of 23146768 is 86764132.

It can be written as a sum of positive squares in only one way, i.e., 17539344 + 5607424 = 4188^2 + 2368^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723321 + ... + 723352.

Almost surely, 2^23146768 is an apocalyptic number.

It is an amenable number.

23146768 is a deficient number, since it is larger than the sum of its proper divisors (21700126).

23146768 is a wasteful number, since it uses less digits than its factorization.

23146768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446681 (or 1446675 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 23146768 is about 4811.1088119060. The cubic root of 23146768 is about 284.9903269519.

The spelling of 23146768 in words is "twenty-three million, one hundred forty-six thousand, seven hundred sixty-eight".