420041230 has 64 divisors (see below), whose sum is σ = 888652800. Its totient is φ = 142884000.

The previous prime is 420041207. The next prime is 420041231. The reversal of 420041230 is 32140024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420041231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517525 + ... + 518335.

It is an arithmetic number, because the mean of its divisors is an integer number (13885200).

Almost surely, 2^420041230 is an apocalyptic number.

420041230 is an abundant number, since it is smaller than the sum of its proper divisors (468611570).

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

420041230 is a wasteful number, since it uses less digits than its factorization.

420041230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 420041230 is about 20494.9074162339. The cubic root of 420041230 is about 748.9117431747.

Adding to 420041230 its reverse (32140024), we get a palindrome (452181254).

It can be divided in two parts, 42004 and 1230, that added together give a palindrome (43234).

The spelling of 420041230 in words is "four hundred twenty million, forty-one thousand, two hundred thirty".