1384500896 has 24 divisors (see below), whose sum is σ = 2770424244. Its totient is φ = 680901120.

The previous prime is 1384500883. The next prime is 1384500899. The reversal of 1384500896 is 6980054831.

It can be written as a sum of positive squares in 2 ways, for example, as 1187491600 + 197009296 = 34460^2 + 14036^2 .

It is not an unprimeable number, because it can be changed into a prime (1384500899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352685 + ... + 356588.

Almost surely, 2^1384500896 is an apocalyptic number.

1384500896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1384500896 is an abundant number, since it is smaller than the sum of its proper divisors (1385923348).

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

1384500896 is an equidigital number, since it uses as much as digits as its factorization.

1384500896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709344 (or 709336 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 1384500896 is about 37208.8819504161. The cubic root of 1384500896 is about 1114.5453570839.

The spelling of 1384500896 in words is "one billion, three hundred eighty-four million, five hundred thousand, eight hundred ninety-six".