2002430 has 16 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 753792.

The previous prime is 2002417. The next prime is 2002453. The reversal of 2002430 is 342002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5720 + ... + 6059.

It is an arithmetic number, because the mean of its divisors is an integer number (238545).

2^2002430 is an apocalyptic number.

2002430 is a deficient number, since it is larger than the sum of its proper divisors (1814290).

2002430 is a wasteful number, since it uses less digits than its factorization.

2002430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11803.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2002430 is about 1415.0724363085. The cubic root of 2002430 is about 126.0431111401.

Adding to 2002430 its reverse (342002), we get a palindrome (2344432).

The spelling of 2002430 in words is "two million, two thousand, four hundred thirty".