255312314 has 4 divisors (see below), whose sum is σ = 382968474. Its totient is φ = 127656156.

The previous prime is 255312251. The next prime is 255312331. The reversal of 255312314 is 413213552.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 176013289 + 79299025 = 13267^2 + 8905^2 .

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, 63828077 + ... + 63828080.

Almost surely, 2^255312314 is an apocalyptic number.

255312314 is a deficient number, since it is larger than the sum of its proper divisors (127656160).

255312314 is a wasteful number, since it uses less digits than its factorization.

255312314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127656159.

The product of its digits is 3600, while the sum is 26.

The square root of 255312314 is about 15978.4953609531. The cubic root of 255312314 is about 634.3913518203.

Adding to 255312314 its reverse (413213552), we get a palindrome (668525866).

The spelling of 255312314 in words is "two hundred fifty-five million, three hundred twelve thousand, three hundred fourteen".