2141634131 has 24 divisors (see below), whose sum is σ = 2720771424. Its totient is φ = 1670578560.

The previous prime is 2141634059. The next prime is 2141634193. The reversal of 2141634131 is 1314361412.

It is a happy number.

It is not a de Polignac number, because 2141634131 - 2²⁶ = 2074525267 is a prime.

It is a super-2 number, since 2×2141634131² = 9173193502128250322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2141634131.

It is not an unprimeable number, because it can be changed into a prime (2141634731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21551 + ... + 68903.

It is an arithmetic number, because the mean of its divisors is an integer number (113365476).

Almost surely, 2^2141634131 is an apocalyptic number.

2141634131 is a deficient number, since it is larger than the sum of its proper divisors (579137293).

2141634131 is a wasteful number, since it uses less digits than its factorization.

2141634131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47451 (or 47444 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 2141634131 is about 46277.7930653570. The cubic root of 2141634131 is about 1288.9866711110.

Adding to 2141634131 its reverse (1314361412), we get a palindrome (3455995543).

The spelling of 2141634131 in words is "two billion, one hundred forty-one million, six hundred thirty-four thousand, one hundred thirty-one".