2134221417 has 48 divisors (see below), whose sum is σ = 3325608000. Its totient is φ = 1314859392.

The previous prime is 2134221377. The next prime is 2134221431. The reversal of 2134221417 is 7141224312.

2134221417 is a `hidden beast` number, since 21 + 3 + 4 + 221 + 417 = 666.

It is not a de Polignac number, because 2134221417 - 2¹⁹ = 2133697129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2134221917) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1247959 + ... + 1249667.

It is an arithmetic number, because the mean of its divisors is an integer number (69283500).

Almost surely, 2^2134221417 is an apocalyptic number.

It is an amenable number.

2134221417 is a deficient number, since it is larger than the sum of its proper divisors (1191386583).

2134221417 is a wasteful number, since it uses less digits than its factorization.

2134221417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910 (or 1907 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2134221417 is about 46197.6343225495. The cubic root of 2134221417 is about 1287.4977870575.

Adding to 2134221417 its reverse (7141224312), we get a palindrome (9275445729).

The spelling of 2134221417 in words is "two billion, one hundred thirty-four million, two hundred twenty-one thousand, four hundred seventeen".