1130340329 has 2 divisors, whose sum is σ = 1130340330. Its totient is φ = 1130340328.

The previous prime is 1130340311. The next prime is 1130340347. The reversal of 1130340329 is 9230430311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1130340311) and next prime (1130340347).

It can be written as a sum of positive squares in only one way, i.e., 1110555625 + 19784704 = 33325^2 + 4448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130340329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130340298 and 1130340307.

It is not a weakly prime, because it can be changed into another prime (1130340529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565170164 + 565170165.

It is an arithmetic number, because the mean of its divisors is an integer number (565170165).

Almost surely, 2^1130340329 is an apocalyptic number.

It is an amenable number.

1130340329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130340329 is an equidigital number, since it uses as much as digits as its factorization.

1130340329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1130340329 is about 33620.5343354326. The cubic root of 1130340329 is about 1041.6849931908.

The spelling of 1130340329 in words is "one billion, one hundred thirty million, three hundred forty thousand, three hundred twenty-nine".