134112413 has 4 divisors (see below), whose sum is σ = 134149788. Its totient is φ = 134075040.

The previous prime is 134112389. The next prime is 134112437. The reversal of 134112413 is 314211431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314211431 = 16349 ⋅19219.

It is an interprime number because it is at equal distance from previous prime (134112389) and next prime (134112437).

It can be written as a sum of positive squares in 2 ways, for example, as 10413529 + 123698884 = 3227^2 + 11122^2 .

It is a cyclic number.

It is not a de Polignac number, because 134112413 - 2⁸ = 134112157 is a prime.

It is a super-2 number, since 2×134112413² = 35972278641365138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134112463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12656 + ... + 20697.

It is an arithmetic number, because the mean of its divisors is an integer number (33537447).

Almost surely, 2^134112413 is an apocalyptic number.

It is an amenable number.

134112413 is a deficient number, since it is larger than the sum of its proper divisors (37375).

134112413 is an equidigital number, since it uses as much as digits as its factorization.

134112413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37374.

The product of its digits is 288, while the sum is 20.

The square root of 134112413 is about 11580.6913869596. The cubic root of 134112413 is about 511.8660500114.

Adding to 134112413 its reverse (314211431), we get a palindrome (448323844).

The spelling of 134112413 in words is "one hundred thirty-four million, one hundred twelve thousand, four hundred thirteen".