255355234 has 4 divisors (see below), whose sum is σ = 383032854. Its totient is φ = 127677616.

The previous prime is 255355201. The next prime is 255355267. The reversal of 255355234 is 432553552.

255355234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (255355201) and next prime (255355267).

It can be written as a sum of positive squares in only one way, i.e., 252714609 + 2640625 = 15897^2 + 1625^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 255355234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63838807 + ... + 63838810.

Almost surely, 2^255355234 is an apocalyptic number.

255355234 is a deficient number, since it is larger than the sum of its proper divisors (127677620).

255355234 is a wasteful number, since it uses less digits than its factorization.

255355234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127677619.

The product of its digits is 90000, while the sum is 34.

The square root of 255355234 is about 15979.8383596331. The cubic root of 255355234 is about 634.4268985471.

The spelling of 255355234 in words is "two hundred fifty-five million, three hundred fifty-five thousand, two hundred thirty-four".