423343413 has 12 divisors (see below), whose sum is σ = 614914560. Its totient is φ = 280651176.

The previous prime is 423343387. The next prime is 423343441. The reversal of 423343413 is 314343324.

It is not a de Polignac number, because 423343413 - 2⁹ = 423342901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423344413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129781 + ... + 133002.

It is an arithmetic number, because the mean of its divisors is an integer number (51242880).

Almost surely, 2^423343413 is an apocalyptic number.

It is an amenable number.

423343413 is a deficient number, since it is larger than the sum of its proper divisors (191571147).

423343413 is a wasteful number, since it uses less digits than its factorization.

423343413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262968 (or 262965 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 423343413 is about 20575.3107631452. The cubic root of 423343413 is about 750.8691630184.

Adding to 423343413 its reverse (314343324), we get a palindrome (737686737).

The spelling of 423343413 in words is "four hundred twenty-three million, three hundred forty-three thousand, four hundred thirteen".