3443401 has 8 divisors (see below), whose sum is σ = 3926664. Its totient is φ = 2991360.

The previous prime is 3443369. The next prime is 3443411. The reversal of 3443401 is 1043443.

It can be written as a sum of positive squares in 4 ways, for example, as 203401 + 3240000 = 451^2 + 1800^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3443401 - 2⁵ = 3443369 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7570 + ... + 8011.

It is an arithmetic number, because the mean of its divisors is an integer number (490833).

Almost surely, 2^3443401 is an apocalyptic number.

It is an amenable number.

3443401 is a deficient number, since it is larger than the sum of its proper divisors (483263).

3443401 is a wasteful number, since it uses less digits than its factorization.

3443401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15611.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3443401 is about 1855.6403207518. The cubic root of 3443401 is about 151.0065783722.

Adding to 3443401 its reverse (1043443), we get a palindrome (4486844).

It can be divided in two parts, 3443 and 401, that added together give a square (3844 = 62²).

The spelling of 3443401 in words is "three million, four hundred forty-three thousand, four hundred one".