4021134204 has 48 divisors (see below), whose sum is σ = 9623438496. Its totient is φ = 1306060800.

The previous prime is 4021134193. The next prime is 4021134233. The reversal of 4021134204 is 4024311204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428814 + ... + 438090.

It is an arithmetic number, because the mean of its divisors is an integer number (200488302).

Almost surely, 2^4021134204 is an apocalyptic number.

It is an amenable number.

4021134204 is an abundant number, since it is smaller than the sum of its proper divisors (5602304292).

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

4021134204 is a wasteful number, since it uses less digits than its factorization.

4021134204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206 (or 10204 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4021134204 is about 63412.4136427561. The cubic root of 4021134204 is about 1590.1918474257.

Adding to 4021134204 its reverse (4024311204), we get a palindrome (8045445408).

The spelling of 4021134204 in words is "four billion, twenty-one million, one hundred thirty-four thousand, two hundred four".