4132421204 has 12 divisors (see below), whose sum is σ = 7235071200. Its totient is φ = 2065258008.

The previous prime is 4132421197. The next prime is 4132421221. The reversal of 4132421204 is 4021242314.

It is a self number, because there is not a number n which added to its sum of digits gives 4132421204.

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, 228344 + ... + 245775.

It is an arithmetic number, because the mean of its divisors is an integer number (602922600).

Almost surely, 2^4132421204 is an apocalyptic number.

It is an amenable number.

4132421204 is a deficient number, since it is larger than the sum of its proper divisors (3102649996).

4132421204 is a wasteful number, since it uses less digits than its factorization.

4132421204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476302 (or 476300 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4132421204 is about 64283.9109264519. The cubic root of 4132421204 is about 1604.7283571552.

Adding to 4132421204 its reverse (4021242314), we get a palindrome (8153663518).

The spelling of 4132421204 in words is "four billion, one hundred thirty-two million, four hundred twenty-one thousand, two hundred four".