1882198114 has 4 divisors (see below), whose sum is σ = 2823297174. Its totient is φ = 941099056.

The previous prime is 1882198099. The next prime is 1882198141. The reversal of 1882198114 is 4118912881.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4118912881 = 17 ⋅242288993.

It can be written as a sum of positive squares in only one way, i.e., 1535307489 + 346890625 = 39183^2 + 18625^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470549527 + ... + 470549530.

Almost surely, 2^1882198114 is an apocalyptic number.

1882198114 is a deficient number, since it is larger than the sum of its proper divisors (941099060).

1882198114 is an equidigital number, since it uses as much as digits as its factorization.

1882198114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941099059.

The product of its digits is 36864, while the sum is 43.

The square root of 1882198114 is about 43384.3072319935. The cubic root of 1882198114 is about 1234.6819844790.

The spelling of 1882198114 in words is "one billion, eight hundred eighty-two million, one hundred ninety-eight thousand, one hundred fourteen".