1826944344 has 96 divisors (see below), whose sum is σ = 5067457200. Its totient is φ = 594397440.

The previous prime is 1826944333. The next prime is 1826944387. The reversal of 1826944344 is 4434496281.

1826944344 is a `hidden beast` number, since 1 + 8 + 269 + 44 + 344 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1826944344.

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 23 ways as a sum of consecutive naturals, for example, 804042 + ... + 806310.

Almost surely, 2^1826944344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1826944344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2533728600).

1826944344 is an abundant number, since it is smaller than the sum of its proper divisors (3240512856).

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

1826944344 is a wasteful number, since it uses less digits than its factorization.

1826944344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545 (or 2538 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 1826944344 is about 42742.7694937986. The cubic root of 1826944344 is about 1222.4800272748.

The spelling of 1826944344 in words is "one billion, eight hundred twenty-six million, nine hundred forty-four thousand, three hundred forty-four".