134538411 has 16 divisors (see below), whose sum is σ = 215801600. Its totient is φ = 72832608.

The previous prime is 134538409. The next prime is 134538413. The reversal of 134538411 is 114835431.

It is an interprime number because it is at equal distance from previous prime (134538409) and next prime (134538413).

It is not a de Polignac number, because 134538411 - 2¹ = 134538409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134538413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168196 + ... + 168993.

It is an arithmetic number, because the mean of its divisors is an integer number (13487600).

Almost surely, 2^134538411 is an apocalyptic number.

134538411 is a deficient number, since it is larger than the sum of its proper divisors (81263189).

134538411 is a wasteful number, since it uses less digits than its factorization.

134538411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337218.

The product of its digits is 5760, while the sum is 30.

The square root of 134538411 is about 11599.0694023271. The cubic root of 134538411 is about 512.4074451937.

The spelling of 134538411 in words is "one hundred thirty-four million, five hundred thirty-eight thousand, four hundred eleven".