2134441231 has 8 divisors (see below), whose sum is σ = 2315409264. Its totient is φ = 1955870400.

The previous prime is 2134441159. The next prime is 2134441261. The reversal of 2134441231 is 1321444312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134441231 - 2¹¹ = 2134439183 is a prime.

It is a super-2 number, since 2×2134441231² = 9111678737185590722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134441196 and 2134441205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134441261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597445 + ... + 601006.

It is an arithmetic number, because the mean of its divisors is an integer number (289426158).

Almost surely, 2^2134441231 is an apocalyptic number.

2134441231 is a deficient number, since it is larger than the sum of its proper divisors (180968033).

2134441231 is a wasteful number, since it uses less digits than its factorization.

2134441231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198601.

The product of its digits is 2304, while the sum is 25.

The square root of 2134441231 is about 46200.0133225089. The cubic root of 2134441231 is about 1287.5419874578.

Adding to 2134441231 its reverse (1321444312), we get a palindrome (3455885543).

It can be divided in two parts, 213 and 4441231, that added together give a palindrome (4441444).

The spelling of 2134441231 in words is "two billion, one hundred thirty-four million, four hundred forty-one thousand, two hundred thirty-one".