23678268 has 24 divisors (see below), whose sum is σ = 57155280. Its totient is φ = 7620480.

The previous prime is 23678267. The next prime is 23678273. The reversal of 23678268 is 86287632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23678267) 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 7 ways as a sum of consecutive naturals, for example, 33673 + ... + 34368.

It is an arithmetic number, because the mean of its divisors is an integer number (2381470).

Almost surely, 2^23678268 is an apocalyptic number.

It is an amenable number.

23678268 is an abundant number, since it is smaller than the sum of its proper divisors (33477012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23678268 is a wasteful number, since it uses less digits than its factorization.

23678268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68077 (or 68075 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 23678268 is about 4866.0320590806. The cubic root of 23678268 is about 287.1551727171.

The spelling of 23678268 in words is "twenty-three million, six hundred seventy-eight thousand, two hundred sixty-eight".