4301421212 has 24 divisors (see below), whose sum is σ = 8228570112. Its totient is φ = 1951199600.

The previous prime is 4301421167. The next prime is 4301421217. The reversal of 4301421212 is 2121241034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301421217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77948 + ... + 121155.

It is an arithmetic number, because the mean of its divisors is an integer number (342857088).

Almost surely, 2^4301421212 is an apocalyptic number.

It is an amenable number.

4301421212 is a deficient number, since it is larger than the sum of its proper divisors (3927148900).

4301421212 is a wasteful number, since it uses less digits than its factorization.

4301421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199609 (or 199607 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4301421212 is about 65585.2209876585. The cubic root of 4301421212 is about 1626.3124654494.

Adding to 4301421212 its reverse (2121241034), we get a palindrome (6422662246).

The spelling of 4301421212 in words is "four billion, three hundred one million, four hundred twenty-one thousand, two hundred twelve".