255423034 has 8 divisors (see below), whose sum is σ = 384220980. Its totient is φ = 127349376.

The previous prime is 255423029. The next prime is 255423151. The reversal of 255423034 is 430324552.

It can be written as a sum of positive squares in 2 ways, for example, as 249734809 + 5688225 = 15803^2 + 2385^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 255422993 and 255423011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180189 + ... + 181600.

Almost surely, 2^255423034 is an apocalyptic number.

255423034 is a deficient number, since it is larger than the sum of its proper divisors (128797946).

255423034 is a wasteful number, since it uses less digits than its factorization.

255423034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362144.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 255423034 is about 15981.9596420464. The cubic root of 255423034 is about 634.4830429969.

Adding to 255423034 its reverse (430324552), we get a palindrome (685747586).

The spelling of 255423034 in words is "two hundred fifty-five million, four hundred twenty-three thousand, thirty-four".