134463229 has 2 divisors, whose sum is σ = 134463230. Its totient is φ = 134463228.

The previous prime is 134463191. The next prime is 134463239. The reversal of 134463229 is 922364431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95062500 + 39400729 = 9750^2 + 6277^2 .

It is a cyclic number.

It is not a de Polignac number, because 134463229 - 2²⁷ = 245501 is a prime.

It is equal to p_7616752 and since 134463229 and 7616752 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 134463194 and 134463203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134463239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67231614 + 67231615.

It is an arithmetic number, because the mean of its divisors is an integer number (67231615).

Almost surely, 2^134463229 is an apocalyptic number.

It is an amenable number.

134463229 is a deficient number, since it is larger than the sum of its proper divisors (1).

134463229 is an equidigital number, since it uses as much as digits as its factorization.

134463229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 34.

The square root of 134463229 is about 11595.8280859971. The cubic root of 134463229 is about 512.3119805246.

The spelling of 134463229 in words is "one hundred thirty-four million, four hundred sixty-three thousand, two hundred twenty-nine".