254141056 has 32 divisors (see below), whose sum is σ = 545246100. Its totient is φ = 117295104.

The previous prime is 254141039. The next prime is 254141059. The reversal of 254141056 is 650141452.

It can be written as a sum of positive squares in 2 ways, for example, as 215502400 + 38638656 = 14680^2 + 6216^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (254141059) 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, 74701 + ... + 78028.

Almost surely, 2^254141056 is an apocalyptic number.

254141056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

254141056 is an abundant number, since it is smaller than the sum of its proper divisors (291105044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254141056 is a wasteful number, since it uses less digits than its factorization.

254141056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152756 (or 152744 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 254141056 is about 15941.8021565945. The cubic root of 254141056 is about 633.4197638892.

The spelling of 254141056 in words is "two hundred fifty-four million, one hundred forty-one thousand, fifty-six".