2890198114 has 4 divisors (see below), whose sum is σ = 4335297174. Its totient is φ = 1445099056.

The previous prime is 2890198097. The next prime is 2890198127. The reversal of 2890198114 is 4118910982.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1527480889 + 1362717225 = 39083^2 + 36915^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722549527 + ... + 722549530.

Almost surely, 2^2890198114 is an apocalyptic number.

2890198114 is a deficient number, since it is larger than the sum of its proper divisors (1445099060).

2890198114 is a wasteful number, since it uses less digits than its factorization.

2890198114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445099059.

The product of its (nonzero) digits is 41472, while the sum is 43.

The square root of 2890198114 is about 53760.5628132742. The cubic root of 2890198114 is about 1424.4346769973.

The spelling of 2890198114 in words is "two billion, eight hundred ninety million, one hundred ninety-eight thousand, one hundred fourteen".