1375342339 has 36 divisors (see below), whose sum is σ = 1692803784. Its totient is φ = 1113944832.

The previous prime is 1375342259. The next prime is 1375342343. The reversal of 1375342339 is 9332435731.

It is not a de Polignac number, because 1375342339 - 2²⁹ = 838471427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1375342939) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2514064 + ... + 2514610.

Almost surely, 2^1375342339 is an apocalyptic number.

1375342339 is a deficient number, since it is larger than the sum of its proper divisors (317461445).

1375342339 is an equidigital number, since it uses as much as digits as its factorization.

1375342339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 674 counting only the distinct ones).

The product of its digits is 204120, while the sum is 40.

The square root of 1375342339 is about 37085.6082463265. The cubic root of 1375342339 is about 1112.0823230959.

The spelling of 1375342339 in words is "one billion, three hundred seventy-five million, three hundred forty-two thousand, three hundred thirty-nine".