3431876 has 36 divisors (see below), whose sum is σ = 7261632. Its totient is φ = 1387584.

The previous prime is 3431867. The next prime is 3431881. The reversal of 3431876 is 6781343.

3431876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46976 + ... + 47048.

It is an arithmetic number, because the mean of its divisors is an integer number (201712).

Almost surely, 2^3431876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3431876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3630816).

3431876 is an abundant number, since it is smaller than the sum of its proper divisors (3829756).

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

3431876 is a wasteful number, since it uses less digits than its factorization.

3431876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 105 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 3431876 is about 1852.5323209056. The cubic root of 3431876 is about 150.8379179814.

The spelling of 3431876 in words is "three million, four hundred thirty-one thousand, eight hundred seventy-six".