1384199602 has 24 divisors (see below), whose sum is σ = 2225242836. Its totient is φ = 645593088.

The previous prime is 1384199567. The next prime is 1384199629. The reversal of 1384199602 is 2069914831.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 266701561 + 1117498041 = 16331^2 + 33429^2 .

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 11 ways as a sum of consecutive naturals, for example, 54718 + ... + 75910.

Almost surely, 2^1384199602 is an apocalyptic number.

1384199602 is a deficient number, since it is larger than the sum of its proper divisors (841043234).

1384199602 is a wasteful number, since it uses less digits than its factorization.

1384199602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21342 (or 21325 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1384199602 is about 37204.8330462589. The cubic root of 1384199602 is about 1114.4645023894.

The spelling of 1384199602 in words is "one billion, three hundred eighty-four million, one hundred ninety-nine thousand, six hundred two".