1084982239 has 8 divisors (see below), whose sum is σ = 1205950032. Its totient is φ = 967736640.

The previous prime is 1084982219. The next prime is 1084982257. The reversal of 1084982239 is 9322894801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1084982239 - 2⁵ = 1084982207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084982219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929934 + ... + 931099.

It is an arithmetic number, because the mean of its divisors is an integer number (150743754).

Almost surely, 2^1084982239 is an apocalyptic number.

1084982239 is a deficient number, since it is larger than the sum of its proper divisors (120967793).

1084982239 is a wasteful number, since it uses less digits than its factorization.

1084982239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861097.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 1084982239 is about 32939.0685812456. The cubic root of 1084982239 is about 1027.5608349755.

The spelling of 1084982239 in words is "one billion, eighty-four million, nine hundred eighty-two thousand, two hundred thirty-nine".