3241878 has 16 divisors (see below), whose sum is σ = 6544560. Its totient is φ = 1070496.

The previous prime is 3241877. The next prime is 3241879. The reversal of 3241878 is 8781423.

It is an interprime number because it is at equal distance from previous prime (3241877) and next prime (3241879).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1825 + ... + 3132.

It is an arithmetic number, because the mean of its divisors is an integer number (409035).

Almost surely, 2^3241878 is an apocalyptic number.

3241878 is an abundant number, since it is smaller than the sum of its proper divisors (3302682).

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

3241878 is a wasteful number, since it uses less digits than its factorization.

3241878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its digits is 10752, while the sum is 33.

The square root of 3241878 is about 1800.5215910952. The cubic root of 3241878 is about 148.0013087296.

The spelling of 3241878 in words is "three million, two hundred forty-one thousand, eight hundred seventy-eight".