254443012 has 12 divisors (see below), whose sum is σ = 471468060. Its totient is φ = 119737856.

The previous prime is 254442989. The next prime is 254443051. The reversal of 254443012 is 210344452.

It is a happy number.

254443012 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 85858756 + 168584256 = 9266^2 + 12984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870837 + ... + 1870972.

It is an arithmetic number, because the mean of its divisors is an integer number (39289005).

Almost surely, 2^254443012 is an apocalyptic number.

It is an amenable number.

254443012 is a deficient number, since it is larger than the sum of its proper divisors (217025048).

254443012 is a wasteful number, since it uses less digits than its factorization.

254443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741830 (or 3741828 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 254443012 is about 15951.2699180974. The cubic root of 254443012 is about 633.6705290891.

Adding to 254443012 its reverse (210344452), we get a palindrome (464787464).

The spelling of 254443012 in words is "two hundred fifty-four million, four hundred forty-three thousand, twelve".