276317434 has 8 divisors (see below), whose sum is σ = 421271028. Its totient is φ = 135893760.

The previous prime is 276317429. The next prime is 276317449. The reversal of 276317434 is 434713672.

It can be written as a sum of positive squares in 2 ways, for example, as 194686209 + 81631225 = 13953^2 + 9035^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 276317393 and 276317402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132327 + ... + 1132570.

Almost surely, 2^276317434 is an apocalyptic number.

276317434 is a deficient number, since it is larger than the sum of its proper divisors (144953594).

276317434 is a wasteful number, since it uses less digits than its factorization.

276317434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264960.

The product of its digits is 84672, while the sum is 37.

The square root of 276317434 is about 16622.7986211709. The cubic root of 276317434 is about 651.3325200749.

The spelling of 276317434 in words is "two hundred seventy-six million, three hundred seventeen thousand, four hundred thirty-four".