1084896 has 36 divisors (see below), whose sum is σ = 3085992. Its totient is φ = 361536.

The previous prime is 1084891. The next prime is 1084927. The reversal of 1084896 is 6984801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1084896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1596 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (85722).

2^1084896 is an apocalyptic number.

1084896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1084896 is an abundant number, since it is smaller than the sum of its proper divisors (2001096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1084896 is a wasteful number, since it uses less digits than its factorization.

1084896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783 (or 3772 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1084896 is about 1041.5834100061. The cubic root of 1084896 is about 102.7533609287.

The spelling of 1084896 in words is "one million, eighty-four thousand, eight hundred ninety-six".