2143324414 has 32 divisors (see below), whose sum is σ = 4182575616. Its totient is φ = 798753120.

The previous prime is 2143324411. The next prime is 2143324423. The reversal of 2143324414 is 4144233412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143324411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299017 + ... + 306100.

It is an arithmetic number, because the mean of its divisors is an integer number (130705488).

Almost surely, 2^2143324414 is an apocalyptic number.

2143324414 is a deficient number, since it is larger than the sum of its proper divisors (2039251202).

2143324414 is a wasteful number, since it uses less digits than its factorization.

2143324414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605160.

The product of its digits is 9216, while the sum is 28.

The square root of 2143324414 is about 46296.0518187026. The cubic root of 2143324414 is about 1289.3256924972.

Adding to 2143324414 its reverse (4144233412), we get a palindrome (6287557826).

The spelling of 2143324414 in words is "two billion, one hundred forty-three million, three hundred twenty-four thousand, four hundred fourteen".