1032406 has 8 divisors (see below), whose sum is σ = 1553760. Its totient is φ = 514488.

The previous prime is 1032397. The next prime is 1032407. The reversal of 1032406 is 6042301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1032406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115 + ... + 1441.

It is an arithmetic number, because the mean of its divisors is an integer number (194220).

2^1032406 is an apocalyptic number.

1032406 is a deficient number, since it is larger than the sum of its proper divisors (521354).

1032406 is a wasteful number, since it uses less digits than its factorization.

1032406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1032406 is about 1016.0738162161. The cubic root of 1032406 is about 101.0687373151.

Adding to 1032406 its reverse (6042301), we get a palindrome (7074707).

The spelling of 1032406 in words is "one million, thirty-two thousand, four hundred six".