2134568448 has 60 divisors (see below), whose sum is σ = 6160522368. Its totient is φ = 711521280.

The previous prime is 2134568431. The next prime is 2134568453. The reversal of 2134568448 is 8448654312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227008 + ... + 236223.

Almost surely, 2^2134568448 is an apocalyptic number.

It is an amenable number.

2134568448 is an abundant number, since it is smaller than the sum of its proper divisors (4025953920).

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

2134568448 is an equidigital number, since it uses as much as digits as its factorization.

2134568448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463255 (or 463236 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The square root of 2134568448 is about 46201.3901089567. The cubic root of 2134568448 is about 1287.5675669822.

The spelling of 2134568448 in words is "two billion, one hundred thirty-four million, five hundred sixty-eight thousand, four hundred forty-eight".