23141908 has 6 divisors (see below), whose sum is σ = 40498346. Its totient is φ = 11570952.

The previous prime is 23141897. The next prime is 23141939. The reversal of 23141908 is 80914132.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23020804 + 121104 = 4798^2 + 348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2892735 + ... + 2892742.

Almost surely, 2^23141908 is an apocalyptic number.

It is an amenable number.

23141908 is a deficient number, since it is larger than the sum of its proper divisors (17356438).

23141908 is a wasteful number, since it uses less digits than its factorization.

23141908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5785481 (or 5785479 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 23141908 is about 4810.6037043182. The cubic root of 23141908 is about 284.9703796035.

The spelling of 23141908 in words is "twenty-three million, one hundred forty-one thousand, nine hundred eight".