123441268 has 12 divisors (see below), whose sum is σ = 216368992. Its totient is φ = 61621560.

The previous prime is 123441257. The next prime is 123441281. The reversal of 123441268 is 862144321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21930 + ... + 26977.

Almost surely, 2^123441268 is an apocalyptic number.

It is an amenable number.

123441268 is a deficient number, since it is larger than the sum of its proper divisors (92927724).

123441268 is a wasteful number, since it uses less digits than its factorization.

123441268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49542 (or 49540 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 123441268 is about 11110.4125935989. The cubic root of 123441268 is about 497.9129915786.

Adding to 123441268 its reverse (862144321), we get a palindrome (985585589).

The spelling of 123441268 in words is "one hundred twenty-three million, four hundred forty-one thousand, two hundred sixty-eight".