23150422 has 8 divisors (see below), whose sum is σ = 34747272. Its totient is φ = 11568000.

The previous prime is 23150411. The next prime is 23150429. The reversal of 23150422 is 22405132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23150422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23150429) 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, 2422 + ... + 7222.

It is an arithmetic number, because the mean of its divisors is an integer number (4343409).

Almost surely, 2^23150422 is an apocalyptic number.

23150422 is a deficient number, since it is larger than the sum of its proper divisors (11596850).

23150422 is a wasteful number, since it uses less digits than its factorization.

23150422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214.

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

The square root of 23150422 is about 4811.4885430602. The cubic root of 23150422 is about 285.0053225640.

Adding to 23150422 its reverse (22405132), we get a palindrome (45555554).

It can be divided in two parts, 231 and 50422, that added together give a cube (50653 = 37³).

The spelling of 23150422 in words is "twenty-three million, one hundred fifty thousand, four hundred twenty-two".