1083239044 has 6 divisors (see below), whose sum is σ = 1895668334. Its totient is φ = 541619520.

The previous prime is 1083239041. The next prime is 1083239051. The reversal of 1083239044 is 4409323801.

It can be written as a sum of positive squares in only one way, i.e., 621504900 + 461734144 = 24930^2 + 21488^2 .

It is not an unprimeable number, because it can be changed into a prime (1083239041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135404877 + ... + 135404884.

Almost surely, 2^1083239044 is an apocalyptic number.

It is an amenable number.

1083239044 is a deficient number, since it is larger than the sum of its proper divisors (812429290).

1083239044 is a wasteful number, since it uses less digits than its factorization.

1083239044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270809765 (or 270809763 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1083239044 is about 32912.5970412546. The cubic root of 1083239044 is about 1027.0102271698.

The spelling of 1083239044 in words is "one billion, eighty-three million, two hundred thirty-nine thousand, forty-four".