4320006 has 32 divisors (see below), whose sum is σ = 9380448. Its totient is φ = 1320960.

The previous prime is 4319993. The next prime is 4320059. The reversal of 4320006 is 6000234.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3666 + ... + 4698.

It is an arithmetic number, because the mean of its divisors is an integer number (293139).

Almost surely, 2^4320006 is an apocalyptic number.

4320006 is an abundant number, since it is smaller than the sum of its proper divisors (5060442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4320006 is a wasteful number, since it uses less digits than its factorization.

4320006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4320006 is about 2078.4624124578. The cubic root of 4320006 is about 162.8651323961.

The spelling of 4320006 in words is "four million, three hundred twenty thousand, six".