1032420 has 24 divisors (see below), whose sum is σ = 2890944. Its totient is φ = 275296.

The previous prime is 1032419. The next prime is 1032433. The reversal of 1032420 is 242301.

1032420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1032420³ = 3301341733345464000, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1032396 and 1032405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8544 + ... + 8663.

It is an arithmetic number, because the mean of its divisors is an integer number (120456).

2^1032420 is an apocalyptic number.

1032420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032420 is an abundant number, since it is smaller than the sum of its proper divisors (1858524).

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

1032420 is a wasteful number, since it uses less digits than its factorization.

1032420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17219 (or 17217 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1032420 is about 1016.0807054560. The cubic root of 1032420 is about 101.0691941625.

Adding to 1032420 its reverse (242301), we get a palindrome (1274721).

The spelling of 1032420 in words is "one million, thirty-two thousand, four hundred twenty".