3442966345 has 32 divisors (see below), whose sum is σ = 5352641280. Its totient is φ = 2064579840.

The previous prime is 3442966339. The next prime is 3442966357. The reversal of 3442966345 is 5436692443.

It is not a de Polignac number, because 3442966345 - 2⁹ = 3442965833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3442966295 and 3442966304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190486 + ... + 207775.

It is an arithmetic number, because the mean of its divisors is an integer number (167270040).

Almost surely, 2^3442966345 is an apocalyptic number.

3442966345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3442966345 is a deficient number, since it is larger than the sum of its proper divisors (1909674935).

3442966345 is a wasteful number, since it uses less digits than its factorization.

3442966345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398305.

The product of its digits is 1866240, while the sum is 46.

The square root of 3442966345 is about 58676.7956265507. The cubic root of 3442966345 is about 1510.0022433193.

The spelling of 3442966345 in words is "three billion, four hundred forty-two million, nine hundred sixty-six thousand, three hundred forty-five".