254274064 has 40 divisors (see below), whose sum is σ = 551982528. Its totient is φ = 112452480.

The previous prime is 254274023. The next prime is 254274077. The reversal of 254274064 is 460472452.

254274064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×254274064³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13012 + ... + 26035.

Almost surely, 2^254274064 is an apocalyptic number.

It is an amenable number.

254274064 is an abundant number, since it is smaller than the sum of its proper divisors (297708464).

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

254274064 is a wasteful number, since it uses less digits than its factorization.

254274064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39103 (or 39097 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 254274064 is about 15945.9732848139. The cubic root of 254274064 is about 633.5302474185.

The spelling of 254274064 in words is "two hundred fifty-four million, two hundred seventy-four thousand, sixty-four".