134253299 has 2 divisors, whose sum is σ = 134253300. Its totient is φ = 134253298.

The previous prime is 134253283. The next prime is 134253307. The reversal of 134253299 is 992352431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134253299 - 2⁴ = 134253283 is a prime.

It is not a weakly prime, because it can be changed into another prime (134250299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67126649 + 67126650.

It is an arithmetic number, because the mean of its divisors is an integer number (67126650).

Almost surely, 2^134253299 is an apocalyptic number.

134253299 is a deficient number, since it is larger than the sum of its proper divisors (1).

134253299 is an equidigital number, since it uses as much as digits as its factorization.

134253299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 38.

The square root of 134253299 is about 11586.7725877399. The cubic root of 134253299 is about 512.0452268703.

The spelling of 134253299 in words is "one hundred thirty-four million, two hundred fifty-three thousand, two hundred ninety-nine".