4134221351 has 8 divisors (see below), whose sum is σ = 4454234064. Its totient is φ = 3814493760.

The previous prime is 4134221327. The next prime is 4134221359. The reversal of 4134221351 is 1531224314.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4134221351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4134221351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134221359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40670 + ... + 99611.

It is an arithmetic number, because the mean of its divisors is an integer number (556779258).

Almost surely, 2^4134221351 is an apocalyptic number.

4134221351 is a deficient number, since it is larger than the sum of its proper divisors (320012713).

4134221351 is a wasteful number, since it uses less digits than its factorization.

4134221351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142561.

The product of its digits is 2880, while the sum is 26.

The square root of 4134221351 is about 64297.9109380701. The cubic root of 4134221351 is about 1604.9613382120.

Adding to 4134221351 its reverse (1531224314), we get a palindrome (5665445665).

The spelling of 4134221351 in words is "four billion, one hundred thirty-four million, two hundred twenty-one thousand, three hundred fifty-one".