1982727034 has 8 divisors (see below), whose sum is σ = 3149037108. Its totient is φ = 933048000.

The previous prime is 1982727023. The next prime is 1982727073. The reversal of 1982727034 is 4307272891.

It can be written as a sum of positive squares in 2 ways, for example, as 1935736009 + 46991025 = 43997^2 + 6855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29157717 + ... + 29157784.

Almost surely, 2^1982727034 is an apocalyptic number.

1982727034 is a deficient number, since it is larger than the sum of its proper divisors (1166310074).

1982727034 is a wasteful number, since it uses less digits than its factorization.

1982727034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58315520.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 1982727034 is about 44527.8231446362. The cubic root of 1982727034 is about 1256.2834621451.

The spelling of 1982727034 in words is "one billion, nine hundred eighty-two million, seven hundred twenty-seven thousand, thirty-four".