255414231 has 6 divisors (see below), whose sum is σ = 368931680. Its totient is φ = 170276148.

The previous prime is 255414227. The next prime is 255414233. The reversal of 255414231 is 132414552.

It is not a de Polignac number, because 255414231 - 2² = 255414227 is a prime.

It is a super-2 number, since 2×255414231² = 130472858794642722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255414195 and 255414204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255414233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14189671 + ... + 14189688.

Almost surely, 2^255414231 is an apocalyptic number.

255414231 is a deficient number, since it is larger than the sum of its proper divisors (113517449).

255414231 is a wasteful number, since it uses less digits than its factorization.

255414231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28379365 (or 28379362 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 255414231 is about 15981.6842353990. The cubic root of 255414231 is about 634.4757538887.

Adding to 255414231 its reverse (132414552), we get a palindrome (387828783).

The spelling of 255414231 in words is "two hundred fifty-five million, four hundred fourteen thousand, two hundred thirty-one".