2340528134 has 32 divisors (see below), whose sum is σ = 4044902400. Its totient is φ = 994973760.

The previous prime is 2340528133. The next prime is 2340528161. The reversal of 2340528134 is 4318250432.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340528134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340528133) 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, 1119362 + ... + 1121450.

It is an arithmetic number, because the mean of its divisors is an integer number (126403200).

Almost surely, 2^2340528134 is an apocalyptic number.

2340528134 is a deficient number, since it is larger than the sum of its proper divisors (1704374266).

2340528134 is a wasteful number, since it uses less digits than its factorization.

2340528134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2340528134 is about 48379.0050951857. The cubic root of 2340528134 is about 1327.7142668482.

Adding to 2340528134 its reverse (4318250432), we get a palindrome (6658778566).

The spelling of 2340528134 in words is "two billion, three hundred forty million, five hundred twenty-eight thousand, one hundred thirty-four".