1042832 has 20 divisors (see below), whose sum is σ = 2309376. Its totient is φ = 446880.

The previous prime is 1042829. The next prime is 1042837. The reversal of 1042832 is 2382401.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1042837) 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, 4544 + ... + 4767.

2^1042832 is an apocalyptic number.

It is an amenable number.

1042832 is an abundant number, since it is smaller than the sum of its proper divisors (1266544).

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

1042832 is an equidigital number, since it uses as much as digits as its factorization.

1042832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326 (or 9320 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1042832 is about 1021.1914609905. The cubic root of 1042832 is about 101.4078207331.

It can be divided in two parts, 104 and 2832, that multiplied together give a triangular number (294528 = T₇₆₇).

The spelling of 1042832 in words is "one million, forty-two thousand, eight hundred thirty-two".