1084964 has 6 divisors (see below), whose sum is σ = 1898694. Its totient is φ = 542480.

The previous prime is 1084949. The next prime is 1084981. The reversal of 1084964 is 4694801.

It can be written as a sum of positive squares in only one way, i.e., 1081600 + 3364 = 1040^2 + 58^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1084964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135617 + ... + 135624.

It is an arithmetic number, because the mean of its divisors is an integer number (316449).

2^1084964 is an apocalyptic number.

It is an amenable number.

1084964 is a deficient number, since it is larger than the sum of its proper divisors (813730).

1084964 is a wasteful number, since it uses less digits than its factorization.

1084964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271245 (or 271243 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1084964 is about 1041.6160521037. The cubic root of 1084964 is about 102.7555077036.

It can be divided in two parts, 1084 and 964, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 1084964 in words is "one million, eighty-four thousand, nine hundred sixty-four".