1084722 has 16 divisors (see below), whose sum is σ = 2179872. Its totient is φ = 359840.

The previous prime is 1084711. The next prime is 1084723. The reversal of 1084722 is 2274801.

It is a junction number, because it is equal to n+sod(n) for n = 1084692 and 1084701.

It is not an unprimeable number, because it can be changed into a prime (1084723) 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, 1822 + ... + 2342.

It is an arithmetic number, because the mean of its divisors is an integer number (136242).

2^1084722 is an apocalyptic number.

It is a pronic number, being equal to 1041×1042.

1084722 is an abundant number, since it is smaller than the sum of its proper divisors (1095150).

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

1084722 is a wasteful number, since it uses less digits than its factorization.

1084722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1084722 is about 1041.4998799808. The cubic root of 1084722 is about 102.7478673020.

The spelling of 1084722 in words is "one million, eighty-four thousand, seven hundred twenty-two".