1041320032 has 24 divisors (see below), whose sum is σ = 2139235056. Its totient is φ = 498022272.

The previous prime is 1041320017. The next prime is 1041320089. The reversal of 1041320032 is 2300231401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1041319988 and 1041320015.

It is a congruent number.

It is an unprimeable number.

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, 706683 + ... + 708154.

It is an arithmetic number, because the mean of its divisors is an integer number (89134794).

Almost surely, 2^1041320032 is an apocalyptic number.

It is an amenable number.

1041320032 is an abundant number, since it is smaller than the sum of its proper divisors (1097915024).

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

1041320032 is a wasteful number, since it uses less digits than its factorization.

1041320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414870 (or 1414862 counting only the distinct ones).

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

The square root of 1041320032 is about 32269.4907304097. The cubic root of 1041320032 is about 1013.5878773442.

Adding to 1041320032 its reverse (2300231401), we get a palindrome (3341551433).

The spelling of 1041320032 in words is "one billion, forty-one million, three hundred twenty thousand, thirty-two".