2132634423 has 32 divisors (see below), whose sum is σ = 3030393600. Its totient is φ = 1330269696.

The previous prime is 2132634401. The next prime is 2132634503. The reversal of 2132634423 is 3244362312.

It is not a de Polignac number, because 2132634423 - 2⁸ = 2132634167 is a prime.

It is a super-3 number, since 3×2132634423³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132634323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3007593 + ... + 3008301.

It is an arithmetic number, because the mean of its divisors is an integer number (94699800).

Almost surely, 2^2132634423 is an apocalyptic number.

2132634423 is a deficient number, since it is larger than the sum of its proper divisors (897759177).

2132634423 is a wasteful number, since it uses less digits than its factorization.

2132634423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311.

The product of its digits is 20736, while the sum is 30.

The square root of 2132634423 is about 46180.4549890968. The cubic root of 2132634423 is about 1287.1785827635.

Adding to 2132634423 its reverse (3244362312), we get a palindrome (5376996735).

The spelling of 2132634423 in words is "two billion, one hundred thirty-two million, six hundred thirty-four thousand, four hundred twenty-three".