1081675344 has 80 divisors (see below), whose sum is σ = 2843817984. Its totient is φ = 354211200.

The previous prime is 1081675319. The next prime is 1081675369. The reversal of 1081675344 is 4435761801.

It is an interprime number because it is at equal distance from previous prime (1081675319) and next prime (1081675369).

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 15 ways as a sum of consecutive naturals, for example, 1713909 + ... + 1714539.

Almost surely, 2^1081675344 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 1081675344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421908992).

1081675344 is an abundant number, since it is smaller than the sum of its proper divisors (1762142640).

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

1081675344 is a wasteful number, since it uses less digits than its factorization.

1081675344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1081675344 is about 32888.8331200728. The cubic root of 1081675344 is about 1026.5158120586.

The spelling of 1081675344 in words is "one billion, eighty-one million, six hundred seventy-five thousand, three hundred forty-four".