1996631714 has 24 divisors (see below), whose sum is σ = 3800640528. Its totient is φ = 777908040.

The previous prime is 1996631713. The next prime is 1996631729. The reversal of 1996631714 is 4171366991.

It is not an unprimeable number, because it can be changed into a prime (1996631711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 925004 + ... + 927159.

It is an arithmetic number, because the mean of its divisors is an integer number (158360022).

Almost surely, 2^1996631714 is an apocalyptic number.

1996631714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1996631714 is a deficient number, since it is larger than the sum of its proper divisors (1804008814).

1996631714 is a wasteful number, since it uses less digits than its factorization.

1996631714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852190 (or 1852183 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The square root of 1996631714 is about 44683.6850987024. The cubic root of 1996631714 is about 1259.2133567216.

The spelling of 1996631714 in words is "one billion, nine hundred ninety-six million, six hundred thirty-one thousand, seven hundred fourteen".