1936987114 has 4 divisors (see below), whose sum is σ = 2905480674. Its totient is φ = 968493556.

The previous prime is 1936987099. The next prime is 1936987121. The reversal of 1936987114 is 4117896391.

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., 1456719889 + 480267225 = 38167^2 + 21915^2 .

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 as a sum of consecutive naturals, namely, 484246777 + ... + 484246780.

Almost surely, 2^1936987114 is an apocalyptic number.

1936987114 is a deficient number, since it is larger than the sum of its proper divisors (968493560).

1936987114 is an equidigital number, since it uses as much as digits as its factorization.

1936987114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968493559.

The product of its digits is 326592, while the sum is 49.

The square root of 1936987114 is about 44011.2157750726. The cubic root of 1936987114 is about 1246.5477252032.

The spelling of 1936987114 in words is "one billion, nine hundred thirty-six million, nine hundred eighty-seven thousand, one hundred fourteen".