2141432324 has 6 divisors (see below), whose sum is σ = 3747506574. Its totient is φ = 1070716160.

The previous prime is 2141432303. The next prime is 2141432329. The reversal of 2141432324 is 4232341412.

It can be written as a sum of positive squares in only one way, i.e., 2024100100 + 117332224 = 44990^2 + 10832^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2141432293 and 2141432302.

It is not an unprimeable number, because it can be changed into a prime (2141432329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267679037 + ... + 267679044.

It is an arithmetic number, because the mean of its divisors is an integer number (624584429).

Almost surely, 2^2141432324 is an apocalyptic number.

It is an amenable number.

2141432324 is a deficient number, since it is larger than the sum of its proper divisors (1606074250).

2141432324 is a wasteful number, since it uses less digits than its factorization.

2141432324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535358085 (or 535358083 counting only the distinct ones).

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

The square root of 2141432324 is about 46275.6126269550. The cubic root of 2141432324 is about 1288.9461826042.

Adding to 2141432324 its reverse (4232341412), we get a palindrome (6373773736).

The spelling of 2141432324 in words is "two billion, one hundred forty-one million, four hundred thirty-two thousand, three hundred twenty-four".