23104226 has 4 divisors (see below), whose sum is σ = 34656342. Its totient is φ = 11552112.

The previous prime is 23104217. The next prime is 23104229. The reversal of 23104226 is 62240132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22800625 + 303601 = 4775^2 + 551^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23104198 and 23104207.

It is not an unprimeable number, because it can be changed into a prime (23104229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776055 + ... + 5776058.

Almost surely, 2^23104226 is an apocalyptic number.

23104226 is a deficient number, since it is larger than the sum of its proper divisors (11552116).

23104226 is a wasteful number, since it uses less digits than its factorization.

23104226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11552115.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 23104226 is about 4806.6855524363. The cubic root of 23104226 is about 284.8156230252.

Adding to 23104226 its reverse (62240132), we get a palindrome (85344358).

The spelling of 23104226 in words is "twenty-three million, one hundred four thousand, two hundred twenty-six".