3403443361 has 4 divisors (see below), whose sum is σ = 3406949424. Its totient is φ = 3399937300.

The previous prime is 3403443353. The next prime is 3403443371. The reversal of 3403443361 is 1633443043.

3403443361 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, and also an emirpimes, since its reverse is a distinct semiprime: 1633443043 = 97 ⋅16839619.

It is a cyclic number.

It is not a de Polignac number, because 3403443361 - 2³ = 3403443353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3403443341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751575 + ... + 1753516.

It is an arithmetic number, because the mean of its divisors is an integer number (851737356).

Almost surely, 2^3403443361 is an apocalyptic number.

It is an amenable number.

3403443361 is a deficient number, since it is larger than the sum of its proper divisors (3506063).

3403443361 is an equidigital number, since it uses as much as digits as its factorization.

3403443361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506062.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 3403443361 is about 58339.0380534338. The cubic root of 3403443361 is about 1504.2020487912.

The spelling of 3403443361 in words is "three billion, four hundred three million, four hundred forty-three thousand, three hundred sixty-one".