3423878 has 8 divisors (see below), whose sum is σ = 5145120. Its totient is φ = 1708840.

The previous prime is 3423877. The next prime is 3423881. The reversal of 3423878 is 8783243.

3423878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423877) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 248 + ... + 2628.

It is an arithmetic number, because the mean of its divisors is an integer number (643140).

Almost surely, 2^3423878 is an apocalyptic number.

3423878 is a deficient number, since it is larger than the sum of its proper divisors (1721242).

3423878 is a wasteful number, since it uses less digits than its factorization.

3423878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102.

The product of its digits is 32256, while the sum is 35.

The square root of 3423878 is about 1850.3723949519. The cubic root of 3423878 is about 150.7206507241.

The spelling of 3423878 in words is "three million, four hundred twenty-three thousand, eight hundred seventy-eight".