404310341 has 4 divisors (see below), whose sum is σ = 411938892. Its totient is φ = 396681792.

The previous prime is 404310323. The next prime is 404310349. The reversal of 404310341 is 143013404.

It is a happy number.

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 131102500 + 273207841 = 11450^2 + 16529^2 .

It is a cyclic number.

It is not a de Polignac number, because 404310341 - 2¹⁴ = 404293957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404310349) 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, 3814196 + ... + 3814301.

It is an arithmetic number, because the mean of its divisors is an integer number (102984723).

Almost surely, 2^404310341 is an apocalyptic number.

It is an amenable number.

404310341 is a deficient number, since it is larger than the sum of its proper divisors (7628551).

404310341 is an equidigital number, since it uses as much as digits as its factorization.

404310341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7628550.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 404310341 is about 20107.4697811535. The cubic root of 404310341 is about 739.4434218789.

Adding to 404310341 its reverse (143013404), we get a palindrome (547323745).

The spelling of 404310341 in words is "four hundred four million, three hundred ten thousand, three hundred forty-one".