1343152139 has 8 divisors (see below), whose sum is σ = 1587963360. Its totient is φ = 1111574016.

The previous prime is 1343152093. The next prime is 1343152147. The reversal of 1343152139 is 9312513431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1343152139 - 2²⁴ = 1326374923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343152339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3308054 + ... + 3308459.

It is an arithmetic number, because the mean of its divisors is an integer number (198495420).

Almost surely, 2^1343152139 is an apocalyptic number.

1343152139 is a deficient number, since it is larger than the sum of its proper divisors (244811221).

1343152139 is an equidigital number, since it uses as much as digits as its factorization.

1343152139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616549.

The product of its digits is 9720, while the sum is 32.

The square root of 1343152139 is about 36649.0400829271. The cubic root of 1343152139 is about 1103.3375598110.

The spelling of 1343152139 in words is "one billion, three hundred forty-three million, one hundred fifty-two thousand, one hundred thirty-nine".