23041450 has 12 divisors (see below), whose sum is σ = 42857190. Its totient is φ = 9216560.

The previous prime is 23041441. The next prime is 23041451. The reversal of 23041450 is 5414032.

It can be written as a sum of positive squares in 3 ways, for example, as 21986721 + 1054729 = 4689^2 + 1027^2 .

It is not an unprimeable number, because it can be changed into a prime (23041451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 230365 + ... + 230464.

Almost surely, 2^23041450 is an apocalyptic number.

23041450 is a deficient number, since it is larger than the sum of its proper divisors (19815740).

23041450 is a wasteful number, since it uses less digits than its factorization.

23041450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460841 (or 460836 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 23041450 is about 4800.1510392903. The cubic root of 23041450 is about 284.5574335572.

Adding to 23041450 its reverse (5414032), we get a palindrome (28455482).

The spelling of 23041450 in words is "twenty-three million, forty-one thousand, four hundred fifty".