1983612314 has 32 divisors (see below), whose sum is σ = 3107344896. Its totient is φ = 948648960.

The previous prime is 1983612277. The next prime is 1983612329. The reversal of 1983612314 is 4132163891.

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 15 ways as a sum of consecutive naturals, for example, 2947082 + ... + 2947754.

It is an arithmetic number, because the mean of its divisors is an integer number (97104528).

Almost surely, 2^1983612314 is an apocalyptic number.

1983612314 is a deficient number, since it is larger than the sum of its proper divisors (1123732582).

1983612314 is a wasteful number, since it uses less digits than its factorization.

1983612314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

The product of its digits is 31104, while the sum is 38.

The square root of 1983612314 is about 44537.7627862020. The cubic root of 1983612314 is about 1256.4704095698.

The spelling of 1983612314 in words is "one billion, nine hundred eighty-three million, six hundred twelve thousand, three hundred fourteen".