3427770368 has 56 divisors (see below), whose sum is σ = 7478511840. Its totient is φ = 1558036480.

The previous prime is 3427770343. The next prime is 3427770397. The reversal of 3427770368 is 8630777243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71093 + ... + 109131.

Almost surely, 2^3427770368 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 3427770368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3739255920).

3427770368 is an abundant number, since it is smaller than the sum of its proper divisors (4050741472).

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

3427770368 is an equidigital number, since it uses as much as digits as its factorization.

3427770368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38076 (or 38052 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 47.

The square root of 3427770368 is about 58547.1636204522. The cubic root of 3427770368 is about 1507.7774369173. Note that the first 3 decimals are identical.

The spelling of 3427770368 in words is "three billion, four hundred twenty-seven million, seven hundred seventy thousand, three hundred sixty-eight".