255234038 has 4 divisors (see below), whose sum is σ = 382851060. Its totient is φ = 127617018.

The previous prime is 255234037. The next prime is 255234053. The reversal of 255234038 is 830432552.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 255233995 and 255234013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255234037) 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 as a sum of consecutive naturals, namely, 63808508 + ... + 63808511.

It is an arithmetic number, because the mean of its divisors is an integer number (95712765).

Almost surely, 2^255234038 is an apocalyptic number.

255234038 is a deficient number, since it is larger than the sum of its proper divisors (127617022).

255234038 is a wasteful number, since it uses less digits than its factorization.

255234038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127617021.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 255234038 is about 15976.0457560687. The cubic root of 255234038 is about 634.3265126796.

The spelling of 255234038 in words is "two hundred fifty-five million, two hundred thirty-four thousand, thirty-eight".