424007 has 2 divisors, whose sum is σ = 424008. Its totient is φ = 424006.

The previous prime is 424003. The next prime is 424019. The reversal of 424007 is 700424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424007 - 2² = 424003 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 424007.

It is not a weakly prime, because it can be changed into another prime (424001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212003 + 212004.

It is an arithmetic number, because the mean of its divisors is an integer number (212004).

2⁴²⁴⁰⁰⁷ is an apocalyptic number.

424007 is a deficient number, since it is larger than the sum of its proper divisors (1).

424007 is an equidigital number, since it uses as much as digits as its factorization.

424007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 424007 is about 651.1581989041. The cubic root of 424007 is about 75.1261285098.

The spelling of 424007 in words is "four hundred twenty-four thousand, seven", and thus it is an iban number.