3281634534 has 32 divisors (see below), whose sum is σ = 6623354880. Its totient is φ = 1083886272.

The previous prime is 3281634511. The next prime is 3281634563. The reversal of 3281634534 is 4354361823.

3281634534 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3281634492 and 3281634501.

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, 723927 + ... + 728445.

It is an arithmetic number, because the mean of its divisors is an integer number (206979840).

Almost surely, 2^3281634534 is an apocalyptic number.

3281634534 is an abundant number, since it is smaller than the sum of its proper divisors (3341720346).

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

3281634534 is a wasteful number, since it uses less digits than its factorization.

3281634534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604.

The product of its digits is 207360, while the sum is 39.

The square root of 3281634534 is about 57285.5525765441. The cubic root of 3281634534 is about 1486.0385339255.

The spelling of 3281634534 in words is "three billion, two hundred eighty-one million, six hundred thirty-four thousand, five hundred thirty-four".