254883434 has 12 divisors (see below), whose sum is σ = 413997606. Its totient is φ = 117638352.

The previous prime is 254883427. The next prime is 254883443. The reversal of 254883434 is 434388452.

It can be written as a sum of positive squares in 3 ways, for example, as 127757809 + 127125625 = 11303^2 + 11275^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 254883391 and 254883400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 376709 + ... + 377384.

Almost surely, 2^254883434 is an apocalyptic number.

254883434 is a deficient number, since it is larger than the sum of its proper divisors (159114172).

254883434 is a wasteful number, since it uses less digits than its factorization.

254883434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754121 (or 754108 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

The square root of 254883434 is about 15965.0691824370. The cubic root of 254883434 is about 634.0359305865.

The spelling of 254883434 in words is "two hundred fifty-four million, eight hundred eighty-three thousand, four hundred thirty-four".