3345069192 has 128 divisors (see below), whose sum is σ = 9123840000. Its totient is φ = 1018008576.

The previous prime is 3345069179. The next prime is 3345069223. The reversal of 3345069192 is 2919605433.

It is a happy number.

It is a super-2 number, since 2×3345069192² = 22378975798535065728, which contains 22 as substring.

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, 1900809 + ... + 1902567.

It is an arithmetic number, because the mean of its divisors is an integer number (71280000).

Almost surely, 2^3345069192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3345069192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4561920000).

3345069192 is an abundant number, since it is smaller than the sum of its proper divisors (5778770808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3345069192 is a wasteful number, since it uses less digits than its factorization.

3345069192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 3345069192 is about 57836.5731349982. The cubic root of 3345069192 is about 1495.5526332064.

The spelling of 3345069192 in words is "three billion, three hundred forty-five million, sixty-nine thousand, one hundred ninety-two".