1367148229 has 2 divisors, whose sum is σ = 1367148230. Its totient is φ = 1367148228.

The previous prime is 1367148217. The next prime is 1367148253. The reversal of 1367148229 is 9228417631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1363824900 + 3323329 = 36930^2 + 1823^2 .

It is an emirp because it is prime and its reverse (9228417631) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1367148229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1367148259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683574114 + 683574115.

It is an arithmetic number, because the mean of its divisors is an integer number (683574115).

Almost surely, 2^1367148229 is an apocalyptic number.

It is an amenable number.

1367148229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1367148229 is an equidigital number, since it uses as much as digits as its factorization.

1367148229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 43.

The square root of 1367148229 is about 36974.9675997154. The cubic root of 1367148229 is about 1109.8693753708.

The spelling of 1367148229 in words is "one billion, three hundred sixty-seven million, one hundred forty-eight thousand, two hundred twenty-nine".