3287341020 has 24 divisors (see below), whose sum is σ = 9204555024. Its totient is φ = 876624256.

The previous prime is 3287341007. The next prime is 3287341021. The reversal of 3287341020 is 201437823.

It is a super-2 number, since 2×3287341020² = 21613221963549280800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287341021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27394449 + ... + 27394568.

It is an arithmetic number, because the mean of its divisors is an integer number (383523126).

Almost surely, 2^3287341020 is an apocalyptic number.

3287341020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3287341020 is an abundant number, since it is smaller than the sum of its proper divisors (5917214004).

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

3287341020 is a wasteful number, since it uses less digits than its factorization.

3287341020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54789029 (or 54789027 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3287341020 is about 57335.3383176554. The cubic root of 3287341020 is about 1486.8994004008.

Adding to 3287341020 its reverse (201437823), we get a palindrome (3488778843).

The spelling of 3287341020 in words is "three billion, two hundred eighty-seven million, three hundred forty-one thousand, twenty".