255301430 has 16 divisors (see below), whose sum is σ = 474367104. Its totient is φ = 98826240.

The previous prime is 255301429. The next prime is 255301457. The reversal of 255301430 is 34103552.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 255301396 and 255301405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411467 + ... + 412086.

It is an arithmetic number, because the mean of its divisors is an integer number (29647944).

Almost surely, 2^255301430 is an apocalyptic number.

255301430 is a deficient number, since it is larger than the sum of its proper divisors (219065674).

255301430 is a wasteful number, since it uses less digits than its factorization.

255301430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823591.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 255301430 is about 15978.1547745664. The cubic root of 255301430 is about 634.3823369613.

Adding to 255301430 its reverse (34103552), we get a palindrome (289404982).

The spelling of 255301430 in words is "two hundred fifty-five million, three hundred one thousand, four hundred thirty".