134004413 has 8 divisors (see below), whose sum is σ = 139996416. Its totient is φ = 128116800.

The previous prime is 134004401. The next prime is 134004427. The reversal of 134004413 is 314400431.

It is a happy number.

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

It is not a de Polignac number, because 134004413 - 2¹⁸ = 133742269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134004443) 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, 23468 + ... + 28613.

It is an arithmetic number, because the mean of its divisors is an integer number (17499552).

Almost surely, 2^134004413 is an apocalyptic number.

It is an amenable number.

134004413 is a deficient number, since it is larger than the sum of its proper divisors (5992003).

134004413 is an equidigital number, since it uses as much as digits as its factorization.

134004413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52195.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134004413 is about 11576.0275137890. The cubic root of 134004413 is about 511.7286121260.

Adding to 134004413 its reverse (314400431), we get a palindrome (448404844).

The spelling of 134004413 in words is "one hundred thirty-four million, four thousand, four hundred thirteen".