4340815134 has 32 divisors (see below), whose sum is σ = 8754271776. Its totient is φ = 1434854400.

The previous prime is 4340815123. The next prime is 4340815151. The reversal of 4340815134 is 4315180434.

It is a junction number, because it is equal to n+sod(n) for n = 4340815095 and 4340815104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985024 + ... + 989420.

It is an arithmetic number, because the mean of its divisors is an integer number (273570993).

Almost surely, 2^4340815134 is an apocalyptic number.

4340815134 is an abundant number, since it is smaller than the sum of its proper divisors (4413456642).

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

4340815134 is a wasteful number, since it uses less digits than its factorization.

4340815134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5740.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4340815134 is about 65884.8627076053. The cubic root of 4340815134 is about 1631.2621654206.

Adding to 4340815134 its reverse (4315180434), we get a palindrome (8655995568).

The spelling of 4340815134 in words is "four billion, three hundred forty million, eight hundred fifteen thousand, one hundred thirty-four".