10404329 has 4 divisors (see below), whose sum is σ = 11204676. Its totient is φ = 9603984.

The previous prime is 10404311. The next prime is 10404337. The reversal of 10404329 is 92340401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 469225 + 9935104 = 685^2 + 3152^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10404329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10404829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400154 + ... + 400179.

It is an arithmetic number, because the mean of its divisors is an integer number (2801169).

Almost surely, 2^10404329 is an apocalyptic number.

It is an amenable number.

10404329 is a deficient number, since it is larger than the sum of its proper divisors (800347).

10404329 is an equidigital number, since it uses as much as digits as its factorization.

10404329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800346.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10404329 is about 3225.5742124465. The cubic root of 10404329 is about 218.3088585635.

The spelling of 10404329 in words is "ten million, four hundred four thousand, three hundred twenty-nine".