3403443345 has 16 divisors (see below), whose sum is σ = 5621171712. Its totient is φ = 1756615680.

The previous prime is 3403443341. The next prime is 3403443347. The reversal of 3403443345 is 5433443043.

3403443345 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3403443345 - 2² = 3403443341 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 3659152 + ... + 3660081.

It is an arithmetic number, because the mean of its divisors is an integer number (351323232).

Almost surely, 2^3403443345 is an apocalyptic number.

It is an amenable number.

3403443345 is a deficient number, since it is larger than the sum of its proper divisors (2217728367).

3403443345 is a wasteful number, since it uses less digits than its factorization.

3403443345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7319272.

The product of its (nonzero) digits is 103680, while the sum is 33.

The square root of 3403443345 is about 58339.0379163044. The cubic root of 3403443345 is about 1504.2020464340.

Adding to 3403443345 its reverse (5433443043), we get a palindrome (8836886388).

The spelling of 3403443345 in words is "three billion, four hundred three million, four hundred forty-three thousand, three hundred forty-five".