2162834938 has 16 divisors (see below), whose sum is σ = 3560903136. Its totient is φ = 977073840.

The previous prime is 2162834881. The next prime is 2162834951. The reversal of 2162834938 is 8394382612.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297981 + ... + 305152.

It is an arithmetic number, because the mean of its divisors is an integer number (222556446).

Almost surely, 2^2162834938 is an apocalyptic number.

2162834938 is a deficient number, since it is larger than the sum of its proper divisors (1398068198).

2162834938 is a wasteful number, since it uses less digits than its factorization.

2162834938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603309.

The product of its digits is 497664, while the sum is 46.

The square root of 2162834938 is about 46506.2892305976. The cubic root of 2162834938 is about 1293.2260935249.

The spelling of 2162834938 in words is "two billion, one hundred sixty-two million, eight hundred thirty-four thousand, nine hundred thirty-eight".