3238520834 has 16 divisors (see below), whose sum is σ = 5131104000. Its totient is φ = 1530582480.

The previous prime is 3238520807. The next prime is 3238520839. The reversal of 3238520834 is 4380258323.

It is not an unprimeable number, because it can be changed into a prime (3238520839) 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, 604709 + ... + 610040.

It is an arithmetic number, because the mean of its divisors is an integer number (320694000).

Almost surely, 2^3238520834 is an apocalyptic number.

3238520834 is a deficient number, since it is larger than the sum of its proper divisors (1892583166).

3238520834 is a wasteful number, since it uses less digits than its factorization.

3238520834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214825.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 3238520834 is about 56908.0032508609. The cubic root of 3238520834 is about 1479.5020290227.

The spelling of 3238520834 in words is "three billion, two hundred thirty-eight million, five hundred twenty thousand, eight hundred thirty-four".