3243408534 has 32 divisors (see below), whose sum is σ = 7329744000. Its totient is φ = 1062810792.

The previous prime is 3243408527. The next prime is 3243408569. The reversal of 3243408534 is 4358043423.

3243408534 is a `hidden beast` number, since 3 + 243 + 408 + 5 + 3 + 4 = 666.

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, 505824 + ... + 512195.

It is an arithmetic number, because the mean of its divisors is an integer number (229054500).

Almost surely, 2^3243408534 is an apocalyptic number.

3243408534 is an abundant number, since it is smaller than the sum of its proper divisors (4086335466).

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

3243408534 is a wasteful number, since it uses less digits than its factorization.

3243408534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018089 (or 1018083 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 3243408534 is about 56950.9309318118. The cubic root of 3243408534 is about 1480.2459619822.

The spelling of 3243408534 in words is "three billion, two hundred forty-three million, four hundred eight thousand, five hundred thirty-four".