255453134 has 32 divisors (see below), whose sum is σ = 409190400. Its totient is φ = 119351232.

The previous prime is 255453127. The next prime is 255453137. The reversal of 255453134 is 431354552.

It is a happy number.

255453134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 255453134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255453137) 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 15 ways as a sum of consecutive naturals, for example, 426167 + ... + 426765.

It is an arithmetic number, because the mean of its divisors is an integer number (12787200).

Almost surely, 2^255453134 is an apocalyptic number.

255453134 is a deficient number, since it is larger than the sum of its proper divisors (153737266).

255453134 is a wasteful number, since it uses less digits than its factorization.

255453134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its digits is 36000, while the sum is 32.

The square root of 255453134 is about 15982.9013010780. The cubic root of 255453134 is about 634.5079652982.

The spelling of 255453134 in words is "two hundred fifty-five million, four hundred fifty-three thousand, one hundred thirty-four".