1084792084 has 6 divisors (see below), whose sum is σ = 1898386154. Its totient is φ = 542396040.

The previous prime is 1084792057. The next prime is 1084792103. The reversal of 1084792084 is 4802974801.

It can be written as a sum of positive squares in only one way, i.e., 889351684 + 195440400 = 29822^2 + 13980^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1084792084.

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 as a sum of consecutive naturals, namely, 135599007 + ... + 135599014.

Almost surely, 2^1084792084 is an apocalyptic number.

It is an amenable number.

1084792084 is a deficient number, since it is larger than the sum of its proper divisors (813594070).

1084792084 is a wasteful number, since it uses less digits than its factorization.

1084792084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271198025 (or 271198023 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 1084792084 is about 32936.1819888098. The cubic root of 1084792084 is about 1027.5008010444.

The spelling of 1084792084 in words is "one billion, eighty-four million, seven hundred ninety-two thousand, eighty-four".