2728982134 has 4 divisors (see below), whose sum is σ = 4093473204. Its totient is φ = 1364491066.

The previous prime is 2728982119. The next prime is 2728982153. The reversal of 2728982134 is 4312898272.

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

It is a congruent number.

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, 682245532 + ... + 682245535.

It is an arithmetic number, because the mean of its divisors is an integer number (1023368301).

Almost surely, 2^2728982134 is an apocalyptic number.

2728982134 is a deficient number, since it is larger than the sum of its proper divisors (1364491070).

2728982134 is a wasteful number, since it uses less digits than its factorization.

2728982134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364491069.

The product of its digits is 387072, while the sum is 46.

The square root of 2728982134 is about 52239.6605463703. The cubic root of 2728982134 is about 1397.4412674969.

The spelling of 2728982134 in words is "two billion, seven hundred twenty-eight million, nine hundred eighty-two thousand, one hundred thirty-four".