1339752120 has 96 divisors (see below), whose sum is σ = 4675482000. Its totient is φ = 306227712.

The previous prime is 1339752109. The next prime is 1339752143. The reversal of 1339752120 is 212579331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108045 + ... + 119804.

Almost surely, 2^1339752120 is an apocalyptic number.

1339752120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1339752120 is an abundant number, since it is smaller than the sum of its proper divisors (3335729880).

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

1339752120 is a wasteful number, since it uses less digits than its factorization.

1339752120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227877 (or 227866 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 1339752120 is about 36602.6244960659. The cubic root of 1339752120 is about 1102.4057868599.

The spelling of 1339752120 in words is "one billion, three hundred thirty-nine million, seven hundred fifty-two thousand, one hundred twenty".