3524134240 has 48 divisors (see below), whose sum is σ = 9082659600. Its totient is φ = 1281502720.

The previous prime is 3524134189. The next prime is 3524134241. The reversal of 3524134240 is 424314253.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3524134199 and 3524134208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524134241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999415 + ... + 1002934.

It is an arithmetic number, because the mean of its divisors is an integer number (189222075).

Almost surely, 2^3524134240 is an apocalyptic number.

It is an amenable number.

3524134240 is an abundant number, since it is smaller than the sum of its proper divisors (5558525360).

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

3524134240 is a wasteful number, since it uses less digits than its factorization.

3524134240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002375 (or 2002367 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3524134240 is about 59364.4189729841. The cubic root of 3524134240 is about 1521.7762936571.

Adding to 3524134240 its reverse (424314253), we get a palindrome (3948448493).

It can be divided in two parts, 352413 and 4240, that added together give a palindrome (356653).

The spelling of 3524134240 in words is "three billion, five hundred twenty-four million, one hundred thirty-four thousand, two hundred forty".