134522413 has 16 divisors (see below), whose sum is σ = 146200320. Its totient is φ = 123365376.

The previous prime is 134522383. The next prime is 134522441. The reversal of 134522413 is 314225431.

It is not a de Polignac number, because 134522413 - 2¹³ = 134514221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134522473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85845 + ... + 87397.

It is an arithmetic number, because the mean of its divisors is an integer number (9137520).

Almost surely, 2^134522413 is an apocalyptic number.

It is an amenable number.

134522413 is a deficient number, since it is larger than the sum of its proper divisors (11677907).

134522413 is a wasteful number, since it uses less digits than its factorization.

134522413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716.

The product of its digits is 2880, while the sum is 25.

The square root of 134522413 is about 11598.3797575351. The cubic root of 134522413 is about 512.3871342178.

Adding to 134522413 its reverse (314225431), we get a palindrome (448747844).

The spelling of 134522413 in words is "one hundred thirty-four million, five hundred twenty-two thousand, four hundred thirteen".