420382204 has 12 divisors (see below), whose sum is σ = 802547928. Its totient is φ = 191082800.

The previous prime is 420382181. The next prime is 420382211. The reversal of 420382204 is 402283024.

It is a congruent number.

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, 4777027 + ... + 4777114.

It is an arithmetic number, because the mean of its divisors is an integer number (66878994).

Almost surely, 2^420382204 is an apocalyptic number.

420382204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

420382204 is a deficient number, since it is larger than the sum of its proper divisors (382165724).

420382204 is a wasteful number, since it uses less digits than its factorization.

420382204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9554156 (or 9554154 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 420382204 is about 20503.2242342515. The cubic root of 420382204 is about 749.1143346891.

The spelling of 420382204 in words is "four hundred twenty million, three hundred eighty-two thousand, two hundred four".