3422438 has 8 divisors (see below), whose sum is σ = 5198880. Its totient is φ = 1689480.

The previous prime is 3422437. The next prime is 3422453. The reversal of 3422438 is 8342243.

3422438 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 d-powerful number, because it can be written as 3¹² + 4 + 2²⁰ + 2²⁰ + 4⁴ + 3¹² + 8⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422437) 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, 10673 + ... + 10988.

It is an arithmetic number, because the mean of its divisors is an integer number (649860).

Almost surely, 2^3422438 is an apocalyptic number.

3422438 is a deficient number, since it is larger than the sum of its proper divisors (1776442).

3422438 is a wasteful number, since it uses less digits than its factorization.

3422438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21742.

The product of its digits is 4608, while the sum is 26.

The square root of 3422438 is about 1849.9832431674. The cubic root of 3422438 is about 150.6995179452.

The spelling of 3422438 in words is "three million, four hundred twenty-two thousand, four hundred thirty-eight".