255441130 has 64 divisors (see below), whose sum is σ = 557280000. Its totient is φ = 82349568.

The previous prime is 255441103. The next prime is 255441143. The reversal of 255441130 is 31144552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 255441095 and 255441104.

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 in 31 ways as a sum of consecutive naturals, for example, 197526 + ... + 198814.

It is an arithmetic number, because the mean of its divisors is an integer number (8707500).

Almost surely, 2^255441130 is an apocalyptic number.

255441130 is an abundant number, since it is smaller than the sum of its proper divisors (301838870).

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

255441130 is a wasteful number, since it uses less digits than its factorization.

255441130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 255441130 is about 15982.5257703531. The cubic root of 255441130 is about 634.4980264198.

Adding to 255441130 its reverse (31144552), we get a palindrome (286585682).

The spelling of 255441130 in words is "two hundred fifty-five million, four hundred forty-one thousand, one hundred thirty".