23425346 has 16 divisors (see below), whose sum is σ = 40331520. Its totient is φ = 9996000.

The previous prime is 23425343. The next prime is 23425357. The reversal of 23425346 is 64352432.

It is not an unprimeable number, because it can be changed into a prime (23425343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155 + ... + 6846.

It is an arithmetic number, because the mean of its divisors is an integer number (2520720).

Almost surely, 2^23425346 is an apocalyptic number.

23425346 is a deficient number, since it is larger than the sum of its proper divisors (16906174).

23425346 is a wasteful number, since it uses less digits than its factorization.

23425346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7249.

The product of its digits is 17280, while the sum is 29.

The square root of 23425346 is about 4839.9737602595. The cubic root of 23425346 is about 286.1290841493.

Adding to 23425346 its reverse (64352432), we get a palindrome (87777778).

The spelling of 23425346 in words is "twenty-three million, four hundred twenty-five thousand, three hundred forty-six".