1032120 has 96 divisors (see below), whose sum is σ = 3481920. Its totient is φ = 264960.

The previous prime is 1032107. The next prime is 1032131. The reversal of 1032120 is 212301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16890 + ... + 16950.

It is an arithmetic number, because the mean of its divisors is an integer number (36270).

2^1032120 is an apocalyptic number.

1032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1740960).

1032120 is an abundant number, since it is smaller than the sum of its proper divisors (2449800).

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

1032120 is a wasteful number, since it uses less digits than its factorization.

1032120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1032120 is about 1015.9330686615. The cubic root of 1032120 is about 101.0594036717.

Adding to 1032120 its reverse (212301), we get a palindrome (1244421).

The spelling of 1032120 in words is "one million, thirty-two thousand, one hundred twenty".