134929699 has 2 divisors, whose sum is σ = 134929700. Its totient is φ = 134929698.

The previous prime is 134929693. The next prime is 134929703. The reversal of 134929699 is 996929431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134929699 is a prime.

It is not a weakly prime, because it can be changed into another prime (134929693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67464849 + 67464850.

It is an arithmetic number, because the mean of its divisors is an integer number (67464850).

Almost surely, 2^134929699 is an apocalyptic number.

134929699 is a deficient number, since it is larger than the sum of its proper divisors (1).

134929699 is an equidigital number, since it uses as much as digits as its factorization.

134929699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 944784, while the sum is 52.

The square root of 134929699 is about 11615.9243713103. The cubic root of 134929699 is about 512.9037218608.

The spelling of 134929699 in words is "one hundred thirty-four million, nine hundred twenty-nine thousand, six hundred ninety-nine".