2134242413 has 16 divisors (see below), whose sum is σ = 2227971312. Its totient is φ = 2042880000.

The previous prime is 2134242401. The next prime is 2134242449. The reversal of 2134242413 is 3142424312.

It can be written as a sum of positive squares in 8 ways, for example, as 322633444 + 1811608969 = 17962^2 + 42563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134242413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134242113) 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, 465653 + ... + 470213.

It is an arithmetic number, because the mean of its divisors is an integer number (139248207).

Almost surely, 2^2134242413 is an apocalyptic number.

It is an amenable number.

2134242413 is a deficient number, since it is larger than the sum of its proper divisors (93728899).

2134242413 is a wasteful number, since it uses less digits than its factorization.

2134242413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816.

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

The square root of 2134242413 is about 46197.8615630637. The cubic root of 2134242413 is about 1287.5020090835.

Adding to 2134242413 its reverse (3142424312), we get a palindrome (5276666725).

The spelling of 2134242413 in words is "two billion, one hundred thirty-four million, two hundred forty-two thousand, four hundred thirteen".