123234248 has 8 divisors (see below), whose sum is σ = 231064230. Its totient is φ = 61617120.

The previous prime is 123234227. The next prime is 123234313. The reversal of 123234248 is 842432321.

It can be written as a sum of positive squares in only one way, i.e., 123165604 + 68644 = 11098^2 + 262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 123234248.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7702133 + ... + 7702148.

Almost surely, 2^123234248 is an apocalyptic number.

It is an amenable number.

123234248 is a deficient number, since it is larger than the sum of its proper divisors (107829982).

123234248 is a wasteful number, since it uses less digits than its factorization.

123234248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15404287 (or 15404283 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 123234248 is about 11101.0921985181. The cubic root of 123234248 is about 497.6344903772.

Adding to 123234248 its reverse (842432321), we get a palindrome (965666569).

The spelling of 123234248 in words is "one hundred twenty-three million, two hundred thirty-four thousand, two hundred forty-eight".