4230406 has 4 divisors (see below), whose sum is σ = 6345612. Its totient is φ = 2115202.

The previous prime is 4230403. The next prime is 4230419. The reversal of 4230406 is 6040324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057600 + ... + 1057603.

It is an arithmetic number, because the mean of its divisors is an integer number (1586403).

Almost surely, 2^4230406 is an apocalyptic number.

4230406 is a deficient number, since it is larger than the sum of its proper divisors (2115206).

4230406 is a wasteful number, since it uses less digits than its factorization.

4230406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115205.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4230406 is about 2056.7950797296. The cubic root of 4230406 is about 161.7312773005.

The spelling of 4230406 in words is "four million, two hundred thirty thousand, four hundred six".