423334007 has 2 divisors, whose sum is σ = 423334008. Its totient is φ = 423334006.

The previous prime is 423333997. The next prime is 423334019. The reversal of 423334007 is 700433324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423334007 - 2⁴ = 423333991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423334507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211667003 + 211667004.

It is an arithmetic number, because the mean of its divisors is an integer number (211667004).

Almost surely, 2^423334007 is an apocalyptic number.

423334007 is a deficient number, since it is larger than the sum of its proper divisors (1).

423334007 is an equidigital number, since it uses as much as digits as its factorization.

423334007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 423334007 is about 20575.0821869561. The cubic root of 423334007 is about 750.8636019480.

The spelling of 423334007 in words is "four hundred twenty-three million, three hundred thirty-four thousand, seven".