3427287336 has 384 divisors, whose sum is σ = 11439360000. Its totient is φ = 940118400.

The previous prime is 3427287239. The next prime is 3427287341. The reversal of 3427287336 is 6337827243.

3427287336 is a `hidden beast` number, since 34 + 2 + 7 + 287 + 336 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3427287291 and 3427287300.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 43383345 + ... + 43383423.

It is an arithmetic number, because the mean of its divisors is an integer number (29790000).

Almost surely, 2^3427287336 is an apocalyptic number.

3427287336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3427287336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5719680000).

3427287336 is an abundant number, since it is smaller than the sum of its proper divisors (8012072664).

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

3427287336 is a wasteful number, since it uses less digits than its factorization.

3427287336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 145 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 3427287336 is about 58543.0383222463. The cubic root of 3427287336 is about 1507.7066096364.

The spelling of 3427287336 in words is "three billion, four hundred twenty-seven million, two hundred eighty-seven thousand, three hundred thirty-six".