3348641345 has 8 divisors (see below), whose sum is σ = 4592422464. Its totient is φ = 2296211184.

The previous prime is 3348641341. The next prime is 3348641353. The reversal of 3348641345 is 5431468433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3348641345 - 2² = 3348641341 is a prime.

It is a super-2 number, since 2×3348641345² = 22426797714886818050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3348641341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47837699 + ... + 47837768.

It is an arithmetic number, because the mean of its divisors is an integer number (574052808).

Almost surely, 2^3348641345 is an apocalyptic number.

3348641345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3348641345 is a deficient number, since it is larger than the sum of its proper divisors (1243781119).

3348641345 is an equidigital number, since it uses as much as digits as its factorization.

3348641345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95675479.

The product of its digits is 414720, while the sum is 41.

The square root of 3348641345 is about 57867.4463321132. The cubic root of 3348641345 is about 1496.0848037910.

The spelling of 3348641345 in words is "three billion, three hundred forty-eight million, six hundred forty-one thousand, three hundred forty-five".