2132401334 has 8 divisors (see below), whose sum is σ = 3655545168. Its totient is φ = 913886280.

The previous prime is 2132401333. The next prime is 2132401379. The reversal of 2132401334 is 4331042312.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132401333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76157177 + ... + 76157204.

It is an arithmetic number, because the mean of its divisors is an integer number (456943146).

Almost surely, 2^2132401334 is an apocalyptic number.

2132401334 is a deficient number, since it is larger than the sum of its proper divisors (1523143834).

2132401334 is a wasteful number, since it uses less digits than its factorization.

2132401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152314390.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2132401334 is about 46177.9312442643. The cubic root of 2132401334 is about 1287.1316864465.

Adding to 2132401334 its reverse (4331042312), we get a palindrome (6463443646).

The spelling of 2132401334 in words is "two billion, one hundred thirty-two million, four hundred one thousand, three hundred thirty-four".