421310002 has 8 divisors (see below), whose sum is σ = 639964800. Its totient is φ = 207988404.

The previous prime is 421309979. The next prime is 421310011. The reversal of 421310002 is 200013124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333102 + ... + 1333417.

It is an arithmetic number, because the mean of its divisors is an integer number (79995600).

Almost surely, 2^421310002 is an apocalyptic number.

421310002 is a deficient number, since it is larger than the sum of its proper divisors (218654798).

421310002 is a wasteful number, since it uses less digits than its factorization.

421310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666600.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 421310002 is about 20525.8374250602. The cubic root of 421310002 is about 749.6650367922.

Adding to 421310002 its reverse (200013124), we get a palindrome (621323126).

The spelling of 421310002 in words is "four hundred twenty-one million, three hundred ten thousand, two".