1132148329 has 8 divisors (see below), whose sum is σ = 1226050560. Its totient is φ = 1039219536.

The previous prime is 1132148309. The next prime is 1132148341. The reversal of 1132148329 is 9238412311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132148329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132148294 and 1132148303.

It is not an unprimeable number, because it can be changed into a prime (1132148309) 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, 240937 + ... + 245590.

It is an arithmetic number, because the mean of its divisors is an integer number (153256320).

Almost surely, 2^1132148329 is an apocalyptic number.

It is an amenable number.

1132148329 is a deficient number, since it is larger than the sum of its proper divisors (93902231).

1132148329 is a wasteful number, since it uses less digits than its factorization.

1132148329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486719.

The product of its digits is 10368, while the sum is 34.

The square root of 1132148329 is about 33647.4119212756. The cubic root of 1132148329 is about 1042.2400953876.

The spelling of 1132148329 in words is "one billion, one hundred thirty-two million, one hundred forty-eight thousand, three hundred twenty-nine".