2142314413 has 4 divisors (see below), whose sum is σ = 2142408348. Its totient is φ = 2142220480.

The previous prime is 2142314341. The next prime is 2142314417. The reversal of 2142314413 is 3144132412.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1192873444 + 949440969 = 34538^2 + 30813^2 .

It is a cyclic number.

It is not a de Polignac number, because 2142314413 - 2¹⁷ = 2142183341 is a prime.

It is a super-2 number, since 2×2142314413² = 9179022088295069138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142314417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11523 + ... + 66463.

It is an arithmetic number, because the mean of its divisors is an integer number (535602087).

Almost surely, 2^2142314413 is an apocalyptic number.

It is an amenable number.

2142314413 is a deficient number, since it is larger than the sum of its proper divisors (93935).

2142314413 is an equidigital number, since it uses as much as digits as its factorization.

2142314413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93934.

The product of its digits is 2304, while the sum is 25.

The square root of 2142314413 is about 46285.1424649422. The cubic root of 2142314413 is about 1289.1231372467.

Adding to 2142314413 its reverse (3144132412), we get a palindrome (5286446825).

The spelling of 2142314413 in words is "two billion, one hundred forty-two million, three hundred fourteen thousand, four hundred thirteen".