1132984 has 8 divisors (see below), whose sum is σ = 2124360. Its totient is φ = 566488.

The previous prime is 1132979. The next prime is 1132987. The reversal of 1132984 is 4892311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70804 + ... + 70819.

It is an arithmetic number, because the mean of its divisors is an integer number (265545).

2^1132984 is an apocalyptic number.

It is an amenable number.

1132984 is a deficient number, since it is larger than the sum of its proper divisors (991376).

1132984 is a wasteful number, since it uses less digits than its factorization.

1132984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141629 (or 141625 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 1132984 is about 1064.4172114354. The cubic root of 1132984 is about 104.2496468041.

It can be divided in two parts, 1132 and 984, that added together give a square (2116 = 46²).

The spelling of 1132984 in words is "one million, one hundred thirty-two thousand, nine hundred eighty-four".