23250422 has 8 divisors (see below), whose sum is σ = 37558416. Its totient is φ = 10730952.

The previous prime is 23250421. The next prime is 23250439. The reversal of 23250422 is 22405232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23250394 and 23250403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447098 + ... + 447149.

It is an arithmetic number, because the mean of its divisors is an integer number (4694802).

Almost surely, 2^23250422 is an apocalyptic number.

23250422 is a deficient number, since it is larger than the sum of its proper divisors (14307994).

23250422 is a wasteful number, since it uses less digits than its factorization.

23250422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894262.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23250422 is about 4821.8691396594. The cubic root of 23250422 is about 285.4151004609.

Adding to 23250422 its reverse (22405232), we get a palindrome (45655654).

The spelling of 23250422 in words is "twenty-three million, two hundred fifty thousand, four hundred twenty-two".