1083069344 has 72 divisors (see below), whose sum is σ = 2503573380. Its totient is φ = 459841536.

The previous prime is 1083069341. The next prime is 1083069347. The reversal of 1083069344 is 4439603801.

It is an interprime number because it is at equal distance from previous prime (1083069341) and next prime (1083069347).

It can be written as a sum of positive squares in 2 ways, for example, as 1082410000 + 659344 = 32900^2 + 812^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1083069298 and 1083069307.

It is not an unprimeable number, because it can be changed into a prime (1083069341) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 167744 + ... + 174080.

Almost surely, 2^1083069344 is an apocalyptic number.

1083069344 is a gapful number since it is divisible by the number (14) 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 1083069344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1251786690).

1083069344 is an abundant number, since it is smaller than the sum of its proper divisors (1420504036).

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

1083069344 is a wasteful number, since it uses less digits than its factorization.

1083069344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470 (or 6455 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 1083069344 is about 32910.0189000250. The cubic root of 1083069344 is about 1026.9565939672.

The spelling of 1083069344 in words is "one billion, eighty-three million, sixty-nine thousand, three hundred forty-four".