1384216802 has 8 divisors (see below), whose sum is σ = 2104768236. Its totient is φ = 682627392.

The previous prime is 1384216783. The next prime is 1384216811. The reversal of 1384216802 is 2086124831.

It can be written as a sum of positive squares in 2 ways, for example, as 1374110761 + 10106041 = 37069^2 + 3179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 4740323 + ... + 4740614.

Almost surely, 2^1384216802 is an apocalyptic number.

1384216802 is a deficient number, since it is larger than the sum of its proper divisors (720551434).

1384216802 is an equidigital number, since it uses as much as digits as its factorization.

1384216802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481012.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1384216802 is about 37205.0641983050. The cubic root of 1384216802 is about 1114.4691184650.

The spelling of 1384216802 in words is "one billion, three hundred eighty-four million, two hundred sixteen thousand, eight hundred two".