3443429 has 8 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 3085600.

The previous prime is 3443413. The next prime is 3443437. The reversal of 3443429 is 9243443.

3443429 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 cyclic number.

It is not a de Polignac number, because 3443429 - 2⁴ = 3443413 is a prime.

It is a d-powerful number, because it can be written as 3¹² + 4⁴ + 4⁹ + 3¹³ + 4¹⁰ + 2⁷ + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443329) 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 7 ways as a sum of consecutive naturals, for example, 1424 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^3443429 is an apocalyptic number.

It is an amenable number.

3443429 is a deficient number, since it is larger than the sum of its proper divisors (366811).

3443429 is a wasteful number, since it uses less digits than its factorization.

3443429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491.

The product of its digits is 10368, while the sum is 29.

The square root of 3443429 is about 1855.6478653020. The cubic root of 3443429 is about 151.0069876742.

It can be divided in two parts, 344 and 3429, that added together give a palindrome (3773).

The spelling of 3443429 in words is "three million, four hundred forty-three thousand, four hundred twenty-nine".