134229258 has 16 divisors (see below), whose sum is σ = 298287360. Its totient is φ = 44743068.

The previous prime is 134229257. The next prime is 134229259. The reversal of 134229258 is 852922431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134229257) and next prime (134229259).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134229257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242810 + ... + 1242917.

It is an arithmetic number, because the mean of its divisors is an integer number (18642960).

Almost surely, 2^134229258 is an apocalyptic number.

134229258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

134229258 is an abundant number, since it is smaller than the sum of its proper divisors (164058102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134229258 is a wasteful number, since it uses less digits than its factorization.

134229258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485738 (or 2485732 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 134229258 is about 11585.7351083132. The cubic root of 134229258 is about 512.0146607334.

The spelling of 134229258 in words is "one hundred thirty-four million, two hundred twenty-nine thousand, two hundred fifty-eight".