134015211 has 12 divisors (see below), whose sum is σ = 211175640. Its totient is φ = 81221280.

The previous prime is 134015207. The next prime is 134015213. The reversal of 134015211 is 112510431.

It is not a de Polignac number, because 134015211 - 2² = 134015207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134015213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676746 + ... + 676943.

It is an arithmetic number, because the mean of its divisors is an integer number (17597970).

Almost surely, 2^134015211 is an apocalyptic number.

134015211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134015211 is a deficient number, since it is larger than the sum of its proper divisors (77160429).

134015211 is a wasteful number, since it uses less digits than its factorization.

134015211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353706 (or 1353703 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 134015211 is about 11576.4938992771. The cubic root of 134015211 is about 511.7423566911.

Adding to 134015211 its reverse (112510431), we get a palindrome (246525642).

The spelling of 134015211 in words is "one hundred thirty-four million, fifteen thousand, two hundred eleven".