2132344412 has 24 divisors (see below), whose sum is σ = 4131603840. Its totient is φ = 954779760.

The previous prime is 2132344411. The next prime is 2132344477. The reversal of 2132344412 is 2144432312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132344411) 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, 358712 + ... + 364607.

It is an arithmetic number, because the mean of its divisors is an integer number (172150160).

Almost surely, 2^2132344412 is an apocalyptic number.

2132344412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2132344412 is a deficient number, since it is larger than the sum of its proper divisors (1999259428).

2132344412 is a wasteful number, since it uses less digits than its factorization.

2132344412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723401 (or 723399 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 2132344412 is about 46177.3149067808. The cubic root of 2132344412 is about 1287.1202335114.

Adding to 2132344412 its reverse (2144432312), we get a palindrome (4276776724).

The spelling of 2132344412 in words is "two billion, one hundred thirty-two million, three hundred forty-four thousand, four hundred twelve".