1384310016 has 216 divisors, whose sum is σ = 4216657536. Its totient is φ = 435916800.

The previous prime is 1384309973. The next prime is 1384310069. The reversal of 1384310016 is 6100134831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8001706 + ... + 8001878.

Almost surely, 2^1384310016 is an apocalyptic number.

1384310016 is a gapful number since it is divisible by the number (16) 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 1384310016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2108328768).

1384310016 is an abundant number, since it is smaller than the sum of its proper divisors (2832347520).

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

1384310016 is a wasteful number, since it uses less digits than its factorization.

1384310016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1384310016 is about 37206.3168830240. The cubic root of 1384310016 is about 1114.4941342459.

Adding to 1384310016 its reverse (6100134831), we get a palindrome (7484444847).

The spelling of 1384310016 in words is "one billion, three hundred eighty-four million, three hundred ten thousand, sixteen".