2163409114 has 8 divisors (see below), whose sum is σ = 3245590260. Its totient is φ = 1081545696.

The previous prime is 2163409099. The next prime is 2163409123. The reversal of 2163409114 is 4119043612.

It can be written as a sum of positive squares in 2 ways, for example, as 2073254089 + 90155025 = 45533^2 + 9495^2 .

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, 61609 + ... + 90124.

Almost surely, 2^2163409114 is an apocalyptic number.

2163409114 is a deficient number, since it is larger than the sum of its proper divisors (1082181146).

2163409114 is a wasteful number, since it uses less digits than its factorization.

2163409114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158864.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2163409114 is about 46512.4619215109. The cubic root of 2163409114 is about 1293.3405226127.

The spelling of 2163409114 in words is "two billion, one hundred sixty-three million, four hundred nine thousand, one hundred fourteen".