1079022 has 32 divisors (see below), whose sum is σ = 2575872. Its totient is φ = 294624.

The previous prime is 1079021. The next prime is 1079033. The reversal of 1079022 is 2209701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1079022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (80496).

2^1079022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1079022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1287936).

1079022 is an abundant number, since it is smaller than the sum of its proper divisors (1496850).

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

1079022 is a wasteful number, since it uses less digits than its factorization.

1079022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1079022 is about 1038.7598374985. The cubic root of 1079022 is about 102.5675778833.

The spelling of 1079022 in words is "one million, seventy-nine thousand, twenty-two".