1339299999 has 6 divisors (see below), whose sum is σ = 1934544456. Its totient is φ = 892866660.

The previous prime is 1339299971. The next prime is 1339300007. The reversal of 1339299999 is 9999929331.

1339299999 is a `hidden beast` number, since 1 + 339 + 299 + 9 + 9 + 9 = 666.

It is not a de Polignac number, because 1339299999 - 2⁹ = 1339299487 is a prime.

1339299999 is a modest number, since divided by 99999 gives 13392 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339299919) 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 5 ways as a sum of consecutive naturals, for example, 74405547 + ... + 74405564.

It is an arithmetic number, because the mean of its divisors is an integer number (322424076).

Almost surely, 2^1339299999 is an apocalyptic number.

1339299999 is a deficient number, since it is larger than the sum of its proper divisors (595244457).

1339299999 is a wasteful number, since it uses less digits than its factorization.

1339299999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148811117 (or 148811114 counting only the distinct ones).

The product of its digits is 9565938, while the sum is 63.

The square root of 1339299999 is about 36596.4479014016. The cubic root of 1339299999 is about 1102.2817646928.

The spelling of 1339299999 in words is "one billion, three hundred thirty-nine million, two hundred ninety-nine thousand, nine hundred ninety-nine".