134262629 has 2 divisors, whose sum is σ = 134262630. Its totient is φ = 134262628.

The previous prime is 134262619. The next prime is 134262631. The reversal of 134262629 is 926262431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108201604 + 26061025 = 10402^2 + 5105^2 .

It is a cyclic number.

It is not a de Polignac number, because 134262629 - 2⁴ = 134262613 is a prime.

Together with 134262631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134262619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67131314 + 67131315.

It is an arithmetic number, because the mean of its divisors is an integer number (67131315).

Almost surely, 2^134262629 is an apocalyptic number.

It is an amenable number.

134262629 is a deficient number, since it is larger than the sum of its proper divisors (1).

134262629 is an equidigital number, since it uses as much as digits as its factorization.

134262629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 35.

The square root of 134262629 is about 11587.1751950163. The cubic root of 134262629 is about 512.0570882084.

The spelling of 134262629 in words is "one hundred thirty-four million, two hundred sixty-two thousand, six hundred twenty-nine".