2254771344 has 240 divisors, whose sum is σ = 7279355520. Its totient is φ = 588349440.

The previous prime is 2254771289. The next prime is 2254771381. The reversal of 2254771344 is 4431774522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3517264 + ... + 3517904.

It is an arithmetic number, because the mean of its divisors is an integer number (30330648).

Almost surely, 2^2254771344 is an apocalyptic number.

2254771344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254771344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3639677760).

2254771344 is an abundant number, since it is smaller than the sum of its proper divisors (5024584176).

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

2254771344 is a wasteful number, since it uses less digits than its factorization.

2254771344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 701 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The square root of 2254771344 is about 47484.4326490272. The cubic root of 2254771344 is about 1311.2962993379.

The spelling of 2254771344 in words is "two billion, two hundred fifty-four million, seven hundred seventy-one thousand, three hundred forty-four".