2134040513 has 8 divisors (see below), whose sum is σ = 2335392000. Its totient is φ = 1933913680.

The previous prime is 2134040497. The next prime is 2134040551. The reversal of 2134040513 is 3150404312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134040513 - 2⁴ = 2134040497 is a prime.

It is a super-2 number, since 2×2134040513² = 9108257822250606338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134070513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302513 + ... + 309486.

It is an arithmetic number, because the mean of its divisors is an integer number (291924000).

Almost surely, 2^2134040513 is an apocalyptic number.

It is an amenable number.

2134040513 is a deficient number, since it is larger than the sum of its proper divisors (201351487).

2134040513 is a wasteful number, since it uses less digits than its factorization.

2134040513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612327.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2134040513 is about 46195.6763453031. The cubic root of 2134040513 is about 1287.4614084389.

Adding to 2134040513 its reverse (3150404312), we get a palindrome (5284444825).

The spelling of 2134040513 in words is "two billion, one hundred thirty-four million, forty thousand, five hundred thirteen".