4313234121 has 16 divisors (see below), whose sum is σ = 6574986624. Its totient is φ = 2463790464.

The previous prime is 4313234087. The next prime is 4313234131. The reversal of 4313234121 is 1214323134.

It is a happy number.

It is not a de Polignac number, because 4313234121 - 2¹¹ = 4313232073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4313234091 and 4313234100.

It is not an unprimeable number, because it can be changed into a prime (4313234131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22021 + ... + 95453.

It is an arithmetic number, because the mean of its divisors is an integer number (410936664).

Almost surely, 2^4313234121 is an apocalyptic number.

It is an amenable number.

4313234121 is a deficient number, since it is larger than the sum of its proper divisors (2261752503).

4313234121 is a wasteful number, since it uses less digits than its factorization.

4313234121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76240.

The product of its digits is 1728, while the sum is 24.

The square root of 4313234121 is about 65675.2169467296. The cubic root of 4313234121 is about 1627.7998747104.

Adding to 4313234121 its reverse (1214323134), we get a palindrome (5527557255).

The spelling of 4313234121 in words is "four billion, three hundred thirteen million, two hundred thirty-four thousand, one hundred twenty-one".