2534535340 has 24 divisors (see below), whose sum is σ = 5335947792. Its totient is φ = 1011257280.

The previous prime is 2534535323. The next prime is 2534535361. The reversal of 2534535340 is 435354352.

It is a junction number, because it is equal to n+sod(n) for n = 2534535296 and 2534535305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151666 + ... + 167545.

It is an arithmetic number, because the mean of its divisors is an integer number (222331158).

Almost surely, 2^2534535340 is an apocalyptic number.

2534535340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2534535340 is an abundant number, since it is smaller than the sum of its proper divisors (2801412452).

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

2534535340 is a wasteful number, since it uses less digits than its factorization.

2534535340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319617 (or 319615 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The square root of 2534535340 is about 50344.1688778353. The cubic root of 2534535340 is about 1363.4298054187.

Adding to 2534535340 its reverse (435354352), we get a palindrome (2969889692).

The spelling of 2534535340 in words is "two billion, five hundred thirty-four million, five hundred thirty-five thousand, three hundred forty".