3287102040 has 128 divisors (see below), whose sum is σ = 11433484800. Its totient is φ = 838442880.

The previous prime is 3287102033. The next prime is 3287102041. The reversal of 3287102040 is 402017823.

3287102040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3287101995 and 3287102013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287102041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41326 + ... + 91005.

It is an arithmetic number, because the mean of its divisors is an integer number (89324100).

Almost surely, 2^3287102040 is an apocalyptic number.

3287102040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3287102040 is an abundant number, since it is smaller than the sum of its proper divisors (8146382760).

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

3287102040 is a wasteful number, since it uses less digits than its factorization.

3287102040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132374 (or 132364 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 3287102040 is about 57333.2542247516. The cubic root of 3287102040 is about 1486.8633684601.

Adding to 3287102040 its reverse (402017823), we get a palindrome (3689119863).

The spelling of 3287102040 in words is "three billion, two hundred eighty-seven million, one hundred two thousand, forty".