276834080 has 24 divisors (see below), whose sum is σ = 654020892. Its totient is φ = 110733568.

The previous prime is 276834059. The next prime is 276834083. The reversal of 276834080 is 80438672.

It can be written as a sum of positive squares in 2 ways, for example, as 241740304 + 35093776 = 15548^2 + 5924^2 .

It is not an unprimeable number, because it can be changed into a prime (276834083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864947 + ... + 865266.

Almost surely, 2^276834080 is an apocalyptic number.

276834080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276834080 is an abundant number, since it is smaller than the sum of its proper divisors (377186812).

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

276834080 is a wasteful number, since it uses less digits than its factorization.

276834080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730228 (or 1730220 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 276834080 is about 16638.3316471334. The cubic root of 276834080 is about 651.7382114862.

The spelling of 276834080 in words is "two hundred seventy-six million, eight hundred thirty-four thousand, eighty".