3034319778 has 80 divisors (see below), whose sum is σ = 7779932160. Its totient is φ = 865888704.

The previous prime is 3034319777. The next prime is 3034319789. The reversal of 3034319778 is 8779134303.

It is not an unprimeable number, because it can be changed into a prime (3034319777) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1823775 + ... + 1825437.

It is an arithmetic number, because the mean of its divisors is an integer number (97249152).

Almost surely, 2^3034319778 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3034319778, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3889966080).

3034319778 is an abundant number, since it is smaller than the sum of its proper divisors (4745612382).

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

3034319778 is a wasteful number, since it uses less digits than its factorization.

3034319778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3284 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 3034319778 is about 55084.6600969816. The cubic root of 3034319778 is about 1447.7284731577.

The spelling of 3034319778 in words is "three billion, thirty-four million, three hundred nineteen thousand, seven hundred seventy-eight".