255433234 has 8 divisors (see below), whose sum is σ = 437885568. Its totient is φ = 109471380.

The previous prime is 255433231. The next prime is 255433259. The reversal of 255433234 is 432334552.

255433234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×255433234² = 130492274063397512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255433196 and 255433205.

It is not an unprimeable number, because it can be changed into a prime (255433231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9122602 + ... + 9122629.

It is an arithmetic number, because the mean of its divisors is an integer number (54735696).

Almost surely, 2^255433234 is an apocalyptic number.

255433234 is a deficient number, since it is larger than the sum of its proper divisors (182452334).

255433234 is a wasteful number, since it uses less digits than its factorization.

255433234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18245240.

The product of its digits is 43200, while the sum is 31.

The square root of 255433234 is about 15982.2787486641. The cubic root of 255433234 is about 634.4914886472.

Adding to 255433234 its reverse (432334552), we get a palindrome (687767786).

The spelling of 255433234 in words is "two hundred fifty-five million, four hundred thirty-three thousand, two hundred thirty-four".