423342413 has 8 divisors (see below), whose sum is σ = 461401248. Its totient is φ = 386068464.

The previous prime is 423342389. The next prime is 423342427. The reversal of 423342413 is 314243324.

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 423342413 - 2⁶ = 423342349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423342443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195095 + ... + 197252.

It is an arithmetic number, because the mean of its divisors is an integer number (57675156).

Almost surely, 2^423342413 is an apocalyptic number.

It is an amenable number.

423342413 is a deficient number, since it is larger than the sum of its proper divisors (38058835).

423342413 is a wasteful number, since it uses less digits than its factorization.

423342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392443.

The product of its digits is 6912, while the sum is 26.

The square root of 423342413 is about 20575.2864621613. The cubic root of 423342413 is about 750.8685717965.

Adding to 423342413 its reverse (314243324), we get a palindrome (737585737).

The spelling of 423342413 in words is "four hundred twenty-three million, three hundred forty-two thousand, four hundred thirteen".