2043316422 has 32 divisors (see below), whose sum is σ = 5189376000. Its totient is φ = 583804584.

The previous prime is 2043316409. The next prime is 2043316427. The reversal of 2043316422 is 2246133402.

2043316422 is a `hidden beast` number, since 204 + 3 + 31 + 6 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043316427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2702422 + ... + 2703177.

It is an arithmetic number, because the mean of its divisors is an integer number (162168000).

Almost surely, 2^2043316422 is an apocalyptic number.

2043316422 is an abundant number, since it is smaller than the sum of its proper divisors (3146059578).

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

2043316422 is a wasteful number, since it uses less digits than its factorization.

2043316422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5405617 (or 5405611 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2043316422 is about 45203.0576620653. The cubic root of 2043316422 is about 1268.9520406177.

Adding to 2043316422 its reverse (2246133402), we get a palindrome (4289449824).

The spelling of 2043316422 in words is "two billion, forty-three million, three hundred sixteen thousand, four hundred twenty-two".