423463201 has 4 divisors (see below), whose sum is σ = 483957952. Its totient is φ = 362968452.

The previous prime is 423463199. The next prime is 423463223. The reversal of 423463201 is 102364324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 423463201 - 2¹ = 423463199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423467201) 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, 30247365 + ... + 30247378.

It is an arithmetic number, because the mean of its divisors is an integer number (120989488).

Almost surely, 2^423463201 is an apocalyptic number.

It is an amenable number.

423463201 is a deficient number, since it is larger than the sum of its proper divisors (60494751).

423463201 is an equidigital number, since it uses as much as digits as its factorization.

423463201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60494750.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 423463201 is about 20578.2215217934. The cubic root of 423463201 is about 750.9399775789.

The spelling of 423463201 in words is "four hundred twenty-three million, four hundred sixty-three thousand, two hundred one".