3443416405 has 48 divisors (see below), whose sum is σ = 4921288704. Its totient is φ = 2292675840.

The previous prime is 3443416321. The next prime is 3443416441. The reversal of 3443416405 is 5046143443.

It is not a de Polignac number, because 3443416405 - 2⁹ = 3443415893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1179007 + ... + 1181923.

It is an arithmetic number, because the mean of its divisors is an integer number (102526848).

Almost surely, 2^3443416405 is an apocalyptic number.

It is an amenable number.

3443416405 is a deficient number, since it is larger than the sum of its proper divisors (1477872299).

3443416405 is a wasteful number, since it uses less digits than its factorization.

3443416405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086 (or 3073 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 3443416405 is about 58680.6305777298. The cubic root of 3443416405 is about 1510.0680356170.

Adding to 3443416405 its reverse (5046143443), we get a palindrome (8489559848).

The spelling of 3443416405 in words is "three billion, four hundred forty-three million, four hundred sixteen thousand, four hundred five".