134915413 has 2 divisors, whose sum is σ = 134915414. Its totient is φ = 134915412.

The previous prime is 134915393. The next prime is 134915437. The reversal of 134915413 is 314519431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120604324 + 14311089 = 10982^2 + 3783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134915413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134912413) 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 as a sum of consecutive naturals, namely, 67457706 + 67457707.

It is an arithmetic number, because the mean of its divisors is an integer number (67457707).

Almost surely, 2^134915413 is an apocalyptic number.

It is an amenable number.

134915413 is a deficient number, since it is larger than the sum of its proper divisors (1).

134915413 is an equidigital number, since it uses as much as digits as its factorization.

134915413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 134915413 is about 11615.3094233430. The cubic root of 134915413 is about 512.8856195917.

The spelling of 134915413 in words is "one hundred thirty-four million, nine hundred fifteen thousand, four hundred thirteen".