1022032 has 20 divisors (see below), whose sum is σ = 2160576. Its totient is φ = 464480.

The previous prime is 1022017. The next prime is 1022033. The reversal of 1022032 is 2302201.

It is an Ulam number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728 + ... + 3079.

2^1022032 is an apocalyptic number.

It is an amenable number.

1022032 is an abundant number, since it is smaller than the sum of its proper divisors (1138544).

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

1022032 is a wasteful number, since it uses less digits than its factorization.

1022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5826 (or 5820 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1022032 is about 1010.9559832159. The cubic root of 1022032 is about 100.7290716278.

Adding to 1022032 its reverse (2302201), we get a palindrome (3324233).

The spelling of 1022032 in words is "one million, twenty-two thousand, thirty-two".