1147088339 has 8 divisors (see below), whose sum is σ = 1176584640. Its totient is φ = 1117720296.

The previous prime is 1147088329. The next prime is 1147088399. The reversal of 1147088339 is 9338807411.

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

It is a cyclic number.

It is not a de Polignac number, because 1147088339 - 2¹⁶ = 1147022803 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1147088339.

It is not an unprimeable number, because it can be changed into a prime (1147088329) 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 7 ways as a sum of consecutive naturals, for example, 13817 + ... + 49850.

It is an arithmetic number, because the mean of its divisors is an integer number (147073080).

Almost surely, 2^1147088339 is an apocalyptic number.

1147088339 is a deficient number, since it is larger than the sum of its proper divisors (29496301).

1147088339 is an equidigital number, since it uses as much as digits as its factorization.

1147088339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64129.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 1147088339 is about 33868.6926083662. The cubic root of 1147088339 is about 1046.8045981129.

The spelling of 1147088339 in words is "one billion, one hundred forty-seven million, eighty-eight thousand, three hundred thirty-nine".