134211959 has 8 divisors (see below), whose sum is σ = 153998208. Its totient is φ = 114579000.

The previous prime is 134211947. The next prime is 134211967. The reversal of 134211959 is 959112431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134211959 - 2⁸ = 134211703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134211929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36437 + ... + 39950.

It is an arithmetic number, because the mean of its divisors is an integer number (19249776).

Almost surely, 2^134211959 is an apocalyptic number.

134211959 is a deficient number, since it is larger than the sum of its proper divisors (19786249).

134211959 is an equidigital number, since it uses as much as digits as its factorization.

134211959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76645.

The product of its digits is 9720, while the sum is 35.

The square root of 134211959 is about 11584.9885196318. The cubic root of 134211959 is about 511.9926642321.

The spelling of 134211959 in words is "one hundred thirty-four million, two hundred eleven thousand, nine hundred fifty-nine".