2322661422 has 32 divisors (see below), whose sum is σ = 5047557120. Its totient is φ = 709810560.

The previous prime is 2322661409. The next prime is 2322661423. The reversal of 2322661422 is 2241662232.

It is a self number, because there is not a number n which added to its sum of digits gives 2322661422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322661423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325083 + ... + 332150.

It is an arithmetic number, because the mean of its divisors is an integer number (157736160).

Almost surely, 2^2322661422 is an apocalyptic number.

2322661422 is an abundant number, since it is smaller than the sum of its proper divisors (2724895698).

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

2322661422 is a wasteful number, since it uses less digits than its factorization.

2322661422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657288.

The product of its digits is 13824, while the sum is 30.

The square root of 2322661422 is about 48193.9977798066. The cubic root of 2322661422 is about 1324.3272097846.

It can be divided in two parts, 23226 and 61422, that added together give a palindrome (84648).

The spelling of 2322661422 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, four hundred twenty-two".