3241980 has 144 divisors (see below), whose sum is σ = 11741184. Its totient is φ = 708480.

The previous prime is 3241969. The next prime is 3241981. The reversal of 3241980 is 891423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241981) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39019 + ... + 39101.

It is an arithmetic number, because the mean of its divisors is an integer number (81536).

Almost surely, 2^3241980 is an apocalyptic number.

3241980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5870592).

3241980 is an abundant number, since it is smaller than the sum of its proper divisors (8499204).

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

3241980 is a wasteful number, since it uses less digits than its factorization.

3241980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3241980 is about 1800.5499159979. The cubic root of 3241980 is about 148.0028609138.

It can be divided in two parts, 324 and 1980, that added together give a square (2304 = 48²).

The spelling of 3241980 in words is "three million, two hundred forty-one thousand, nine hundred eighty".