2113434314 has 8 divisors (see below), whose sum is σ = 3177682788. Its totient is φ = 1054206720.

The previous prime is 2113434313. The next prime is 2113434343. The reversal of 2113434314 is 4134343112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2112965089 + 469225 = 45967^2 + 685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2113434311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254167 + ... + 1255850.

Almost surely, 2^2113434314 is an apocalyptic number.

2113434314 is a deficient number, since it is larger than the sum of its proper divisors (1064248474).

2113434314 is a wasteful number, since it uses less digits than its factorization.

2113434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510440.

The product of its digits is 3456, while the sum is 26.

The square root of 2113434314 is about 45972.1036499310. The cubic root of 2113434314 is about 1283.3041089127.

Adding to 2113434314 its reverse (4134343112), we get a palindrome (6247777426).

The spelling of 2113434314 in words is "two billion, one hundred thirteen million, four hundred thirty-four thousand, three hundred fourteen".