23303422 has 4 divisors (see below), whose sum is σ = 34955136. Its totient is φ = 11651710.

The previous prime is 23303419. The next prime is 23303429. The reversal of 23303422 is 22430332.

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

It is a super-3 number, since 3×23303422³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23303422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825854 + ... + 5825857.

It is an arithmetic number, because the mean of its divisors is an integer number (8738784).

Almost surely, 2^23303422 is an apocalyptic number.

23303422 is a deficient number, since it is larger than the sum of its proper divisors (11651714).

23303422 is a wasteful number, since it uses less digits than its factorization.

23303422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651713.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23303422 is about 4827.3618053757. The cubic root of 23303422 is about 285.6318065019.

Adding to 23303422 its reverse (22430332), we get a palindrome (45733754).

The spelling of 23303422 in words is "twenty-three million, three hundred three thousand, four hundred twenty-two".