2130524344 has 32 divisors (see below), whose sum is σ = 4353869520. Its totient is φ = 971467776.

The previous prime is 2130524323. The next prime is 2130524387. The reversal of 2130524344 is 4434250312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114777 + ... + 132040.

Almost surely, 2^2130524344 is an apocalyptic number.

It is an amenable number.

2130524344 is an abundant number, since it is smaller than the sum of its proper divisors (2223345176).

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

2130524344 is a wasteful number, since it uses less digits than its factorization.

2130524344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246919 (or 246915 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2130524344 is about 46157.6033173301. The cubic root of 2130524344 is about 1286.7539210189.

Adding to 2130524344 its reverse (4434250312), we get a palindrome (6564774656).

The spelling of 2130524344 in words is "two billion, one hundred thirty million, five hundred twenty-four thousand, three hundred forty-four".