23460022 has 8 divisors (see below), whose sum is σ = 37042200. Its totient is φ = 11112624.

The previous prime is 23460007. The next prime is 23460029. The reversal of 23460022 is 22006432.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23460029) 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, 308647 + ... + 308722.

It is an arithmetic number, because the mean of its divisors is an integer number (4630275).

Almost surely, 2^23460022 is an apocalyptic number.

23460022 is a deficient number, since it is larger than the sum of its proper divisors (13582178).

23460022 is a wasteful number, since it uses less digits than its factorization.

23460022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617390.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23460022 is about 4843.5546863848. The cubic root of 23460022 is about 286.2701979735.

Adding to 23460022 its reverse (22006432), we get a palindrome (45466454).

The spelling of 23460022 in words is "twenty-three million, four hundred sixty thousand, twenty-two".