2132342004 has 48 divisors (see below), whose sum is σ = 5459311872. Its totient is φ = 643723392.

The previous prime is 2132341999. The next prime is 2132342021. The reversal of 2132342004 is 4002432312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120684 + ... + 137219.

It is an arithmetic number, because the mean of its divisors is an integer number (113735664).

Almost surely, 2^2132342004 is an apocalyptic number.

It is an amenable number.

2132342004 is an abundant number, since it is smaller than the sum of its proper divisors (3326969868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132342004 is a wasteful number, since it uses less digits than its factorization.

2132342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257976 (or 257974 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2132342004 is about 46177.2888333648. The cubic root of 2132342004 is about 1287.1197490077.

Adding to 2132342004 its reverse (4002432312), we get a palindrome (6134774316).

The spelling of 2132342004 in words is "two billion, one hundred thirty-two million, three hundred forty-two thousand, four".