134242299 has 16 divisors (see below), whose sum is σ = 199229440. Its totient is φ = 89336520.

The previous prime is 134242279. The next prime is 134242309. The reversal of 134242299 is 992242431.

134242299 is a `hidden beast` number, since 1 + 3 + 424 + 229 + 9 = 666.

134242299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 134242299 - 2⁵ = 134242267 is a prime.

It is a super-3 number, since 3×134242299³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134242219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12294 + ... + 20484.

It is an arithmetic number, because the mean of its divisors is an integer number (12451840).

Almost surely, 2^134242299 is an apocalyptic number.

134242299 is a deficient number, since it is larger than the sum of its proper divisors (64987141).

134242299 is an equidigital number, since it uses as much as digits as its factorization.

134242299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8807 (or 8801 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 134242299 is about 11586.2978988113. The cubic root of 134242299 is about 512.0312417358.

The spelling of 134242299 in words is "one hundred thirty-four million, two hundred forty-two thousand, two hundred ninety-nine".