255674344 has 16 divisors (see below), whose sum is σ = 480935520. Its totient is φ = 127424880.

The previous prime is 255674333. The next prime is 255674347. The reversal of 255674344 is 443476552.

It is a junction number, because it is equal to n+sod(n) for n = 255674297 and 255674306.

It is not an unprimeable number, because it can be changed into a prime (255674347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48894 + ... + 53869.

It is an arithmetic number, because the mean of its divisors is an integer number (30058470).

Almost surely, 2^255674344 is an apocalyptic number.

It is an amenable number.

255674344 is a deficient number, since it is larger than the sum of its proper divisors (225261176).

255674344 is a wasteful number, since it uses less digits than its factorization.

255674344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103080 (or 103076 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The square root of 255674344 is about 15989.8200114948. The cubic root of 255674344 is about 634.6910634781.

The spelling of 255674344 in words is "two hundred fifty-five million, six hundred seventy-four thousand, three hundred forty-four".