3443629 has 16 divisors (see below), whose sum is σ = 4177152. Its totient is φ = 2775168.

The previous prime is 3443623. The next prime is 3443641. The reversal of 3443629 is 9263443.

3443629 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 3443629 - 2³ = 3443621 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 4⁴ + 4¹⁰ + 3¹² + 6⁸ + 2⁵ + 9⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 3443629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11607 + ... + 11899.

It is an arithmetic number, because the mean of its divisors is an integer number (261072).

Almost surely, 2^3443629 is an apocalyptic number.

It is an amenable number.

3443629 is a deficient number, since it is larger than the sum of its proper divisors (733523).

3443629 is a wasteful number, since it uses less digits than its factorization.

3443629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396.

The product of its digits is 15552, while the sum is 31.

The square root of 3443629 is about 1855.7017540542. The cubic root of 3443629 is about 151.0099111954.

The spelling of 3443629 in words is "three million, four hundred forty-three thousand, six hundred twenty-nine".