254112292 has 48 divisors (see below), whose sum is σ = 520168320. Its totient is φ = 106371072.

The previous prime is 254112283. The next prime is 254112317. The reversal of 254112292 is 292211452.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 254112292.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318438 + ... + 319234.

It is an arithmetic number, because the mean of its divisors is an integer number (10836840).

Almost surely, 2^254112292 is an apocalyptic number.

It is an amenable number.

254112292 is an abundant number, since it is smaller than the sum of its proper divisors (266056028).

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

254112292 is a wasteful number, since it uses less digits than its factorization.

254112292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1058 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 254112292 is about 15940.8999745937. The cubic root of 254112292 is about 633.3958659093.

The spelling of 254112292 in words is "two hundred fifty-four million, one hundred twelve thousand, two hundred ninety-two".