1339340375 has 8 divisors (see below), whose sum is σ = 1671496944. Its totient is φ = 1071472200.

The previous prime is 1339340363. The next prime is 1339340377. The reversal of 1339340375 is 5730439331.

It is a happy number.

It is not a de Polignac number, because 1339340375 - 2⁶ = 1339340311 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 (1339340377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5357237 + ... + 5357486.

It is an arithmetic number, because the mean of its divisors is an integer number (208937118).

Almost surely, 2^1339340375 is an apocalyptic number.

1339340375 is a deficient number, since it is larger than the sum of its proper divisors (332156569).

1339340375 is an equidigital number, since it uses as much as digits as its factorization.

1339340375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10714738 (or 10714728 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 38.

The square root of 1339340375 is about 36596.9995354810. Note that the first 3 decimals coincide. The cubic root of 1339340375 is about 1102.2928414446.

The spelling of 1339340375 in words is "one billion, three hundred thirty-nine million, three hundred forty thousand, three hundred seventy-five".