276334334 has 4 divisors (see below), whose sum is σ = 414501504. Its totient is φ = 138167166.

The previous prime is 276334277. The next prime is 276334339. The reversal of 276334334 is 433433672.

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

It is a junction number, because it is equal to n+sod(n) for n = 276334294 and 276334303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276334339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69083582 + ... + 69083585.

It is an arithmetic number, because the mean of its divisors is an integer number (103625376).

Almost surely, 2^276334334 is an apocalyptic number.

276334334 is a deficient number, since it is larger than the sum of its proper divisors (138167170).

276334334 is a wasteful number, since it uses less digits than its factorization.

276334334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138167169.

The product of its digits is 108864, while the sum is 35.

The square root of 276334334 is about 16623.3069513861. The cubic root of 276334334 is about 651.3457986377.

The spelling of 276334334 in words is "two hundred seventy-six million, three hundred thirty-four thousand, three hundred thirty-four".