23471322 has 64 divisors (see below), whose sum is σ = 57729024. Its totient is φ = 6209280.

The previous prime is 23471317. The next prime is 23471333. The reversal of 23471322 is 22317432.

It is a junction number, because it is equal to n+sod(n) for n = 23471292 and 23471301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50463 + ... + 50925.

It is an arithmetic number, because the mean of its divisors is an integer number (902016).

Almost surely, 2^23471322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23471322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28864512).

23471322 is an abundant number, since it is smaller than the sum of its proper divisors (34257702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23471322 is a wasteful number, since it uses less digits than its factorization.

23471322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its digits is 2016, while the sum is 24.

The square root of 23471322 is about 4844.7210446010. The cubic root of 23471322 is about 286.3161532302.

Adding to 23471322 its reverse (22317432), we get a palindrome (45788754).

The spelling of 23471322 in words is "twenty-three million, four hundred seventy-one thousand, three hundred twenty-two".