3195386334 has 192 divisors, whose sum is σ = 8864147520. Its totient is φ = 858283776.

The previous prime is 3195386333. The next prime is 3195386357. The reversal of 3195386334 is 4336835913.

3195386334 is a `hidden beast` number, since 3 + 1 + 9 + 5 + 3 + 8 + 633 + 4 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3195386334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3195386333) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3643104 + ... + 3643980.

It is an arithmetic number, because the mean of its divisors is an integer number (46167435).

Almost surely, 2^3195386334 is an apocalyptic number.

3195386334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3195386334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432073760).

3195386334 is an abundant number, since it is smaller than the sum of its proper divisors (5668761186).

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

3195386334 is an equidigital number, since it uses as much as digits as its factorization.

3195386334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931 (or 906 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 3195386334 is about 56527.7483542375. The cubic root of 3195386334 is about 1472.9040550413.

The spelling of 3195386334 in words is "three billion, one hundred ninety-five million, three hundred eighty-six thousand, three hundred thirty-four".