1040323233 has 8 divisors (see below), whose sum is σ = 1390317696. Its totient is φ = 691938800.

The previous prime is 1040323183. The next prime is 1040323237. The reversal of 1040323233 is 3323230401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040323233 - 2¹³ = 1040315041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040323237) 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 7 ways as a sum of consecutive naturals, for example, 400998 + ... + 403583.

It is an arithmetic number, because the mean of its divisors is an integer number (173789712).

Almost surely, 2^1040323233 is an apocalyptic number.

It is an amenable number.

1040323233 is a deficient number, since it is larger than the sum of its proper divisors (349994463).

1040323233 is an equidigital number, since it uses as much as digits as its factorization.

1040323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805015.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1040323233 is about 32254.0421187795. The cubic root of 1040323233 is about 1013.2643565868.

Adding to 1040323233 its reverse (3323230401), we get a palindrome (4363553634).

The spelling of 1040323233 in words is "one billion, forty million, three hundred twenty-three thousand, two hundred thirty-three".