34131413 has 4 divisors (see below), whose sum is σ = 34144128. Its totient is φ = 34118700.

The previous prime is 34131401. The next prime is 34131437. The reversal of 34131413 is 31413143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 34131413 - 2⁸ = 34131157 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 (34131113) 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, 581 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (8536032).

Almost surely, 2^34131413 is an apocalyptic number.

It is an amenable number.

34131413 is a deficient number, since it is larger than the sum of its proper divisors (12715).

34131413 is an equidigital number, since it uses as much as digits as its factorization.

34131413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12714.

The product of its digits is 432, while the sum is 20.

The square root of 34131413 is about 5842.2095991157. The cubic root of 34131413 is about 324.3780230586.

Adding to 34131413 its reverse (31413143), we get a palindrome (65544556).

The spelling of 34131413 in words is "thirty-four million, one hundred thirty-one thousand, four hundred thirteen".