3423401 has 4 divisors (see below), whose sum is σ = 3603600. Its totient is φ = 3243204.

The previous prime is 3423383. The next prime is 3423403. The reversal of 3423401 is 1043243.

3423401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3423401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3423401.

It is not an unprimeable number, because it can be changed into a prime (3423403) 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, 90071 + ... + 90108.

It is an arithmetic number, because the mean of its divisors is an integer number (900900).

Almost surely, 2^3423401 is an apocalyptic number.

It is an amenable number.

3423401 is a deficient number, since it is larger than the sum of its proper divisors (180199).

3423401 is a wasteful number, since it uses less digits than its factorization.

3423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180198.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3423401 is about 1850.2434974889. The cubic root of 3423401 is about 150.7136511475.

Adding to 3423401 its reverse (1043243), we get a palindrome (4466644).

The spelling of 3423401 in words is "three million, four hundred twenty-three thousand, four hundred one".