2182413922 has 8 divisors (see below), whose sum is σ = 3525437916. Its totient is φ = 1007267952.

The previous prime is 2182413889. The next prime is 2182413983. The reversal of 2182413922 is 2293142812.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1847194441 + 335219481 = 42979^2 + 18309^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41969473 + ... + 41969524.

Almost surely, 2^2182413922 is an apocalyptic number.

2182413922 is a deficient number, since it is larger than the sum of its proper divisors (1343023994).

2182413922 is a wasteful number, since it uses less digits than its factorization.

2182413922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83939012.

The product of its digits is 13824, while the sum is 34.

The square root of 2182413922 is about 46716.3132321034. The cubic root of 2182413922 is about 1297.1166712011.

The spelling of 2182413922 in words is "two billion, one hundred eighty-two million, four hundred thirteen thousand, nine hundred twenty-two".