1384830199 has 4 divisors (see below), whose sum is σ = 1389829864. Its totient is φ = 1379830536.

The previous prime is 1384830197. The next prime is 1384830203. The reversal of 1384830199 is 9910384831.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9910384831 = 23 ⋅430886297.

It is a cyclic number.

It is not a de Polignac number, because 1384830199 - 2¹ = 1384830197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384830193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2499417 + ... + 2499970.

It is an arithmetic number, because the mean of its divisors is an integer number (347457466).

Almost surely, 2^1384830199 is an apocalyptic number.

1384830199 is a deficient number, since it is larger than the sum of its proper divisors (4999665).

1384830199 is an equidigital number, since it uses as much as digits as its factorization.

1384830199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999664.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 1384830199 is about 37213.3067463777. The cubic root of 1384830199 is about 1114.6337148056.

The spelling of 1384830199 in words is "one billion, three hundred eighty-four million, eight hundred thirty thousand, one hundred ninety-nine".