276013842 has 24 divisors (see below), whose sum is σ = 597759984. Its totient is φ = 84927024.

The previous prime is 276013813. The next prime is 276013867. The reversal of 276013842 is 248310672.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135088 + ... + 137115.

It is an arithmetic number, because the mean of its divisors is an integer number (24906666).

Almost surely, 2^276013842 is an apocalyptic number.

276013842 is an abundant number, since it is smaller than the sum of its proper divisors (321746142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

276013842 is a wasteful number, since it uses less digits than its factorization.

276013842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272234 (or 272221 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 276013842 is about 16613.6643158576. The cubic root of 276013842 is about 651.0938913801.

The spelling of 276013842 in words is "two hundred seventy-six million, thirteen thousand, eight hundred forty-two".