2254644314 has 8 divisors (see below), whose sum is σ = 3642117780. Its totient is φ = 1040605056.

The previous prime is 2254644277. The next prime is 2254644317. The reversal of 2254644314 is 4134464522.

It can be written as a sum of positive squares in 2 ways, for example, as 2254635289 + 9025 = 47483^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2254644317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43358519 + ... + 43358570.

Almost surely, 2^2254644314 is an apocalyptic number.

2254644314 is a deficient number, since it is larger than the sum of its proper divisors (1387473466).

2254644314 is a wasteful number, since it uses less digits than its factorization.

2254644314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86717104.

The product of its digits is 92160, while the sum is 35.

The square root of 2254644314 is about 47483.0950339171. The cubic root of 2254644314 is about 1311.2716734710.

The spelling of 2254644314 in words is "two billion, two hundred fifty-four million, six hundred forty-four thousand, three hundred fourteen".