2322661338 has 32 divisors (see below), whose sum is σ = 5165622720. Its totient is φ = 773597520.

The previous prime is 2322661337. The next prime is 2322661339. The reversal of 2322661338 is 8331662232.

It is a happy number.

2322661338 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 6 + 613 + 38 = 666.

It is an interprime number because it is at equal distance from previous prime (2322661337) and next prime (2322661339).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2322661337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53056 + ... + 86372.

It is an arithmetic number, because the mean of its divisors is an integer number (161425710).

Almost surely, 2^2322661338 is an apocalyptic number.

2322661338 is an abundant number, since it is smaller than the sum of its proper divisors (2842961382).

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

2322661338 is a wasteful number, since it uses less digits than its factorization.

2322661338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34619 (or 34613 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 2322661338 is about 48193.9969083287. The cubic root of 2322661338 is about 1324.3271938196.

The spelling of 2322661338 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, three hundred thirty-eight".