403204392341 has 2 divisors, whose sum is σ = 403204392342. Its totient is φ = 403204392340.

The previous prime is 403204392337. The next prime is 403204392347. The reversal of 403204392341 is 143293402304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 401538936241 + 1665456100 = 633671^2 + 40810^2 .

It is a cyclic number.

It is not a de Polignac number, because 403204392341 - 2² = 403204392337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403204392347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201602196170 + 201602196171.

It is an arithmetic number, because the mean of its divisors is an integer number (201602196171).

Almost surely, 2^403204392341 is an apocalyptic number.

It is an amenable number.

403204392341 is a deficient number, since it is larger than the sum of its proper divisors (1).

403204392341 is an equidigital number, since it uses as much as digits as its factorization.

403204392341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 403204392341 its reverse (143293402304), we get a palindrome (546497794645).

The spelling of 403204392341 in words is "four hundred three billion, two hundred four million, three hundred ninety-two thousand, three hundred forty-one".