134430413 has 8 divisors (see below), whose sum is σ = 146125728. Its totient is φ = 122928624.

The previous prime is 134430409. The next prime is 134430433. The reversal of 134430413 is 314034431.

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

It is not a de Polignac number, because 134430413 - 2² = 134430409 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 (134430403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46931 + ... + 49712.

It is an arithmetic number, because the mean of its divisors is an integer number (18265716).

Almost surely, 2^134430413 is an apocalyptic number.

134430413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134430413 is a deficient number, since it is larger than the sum of its proper divisors (11695315).

134430413 is a wasteful number, since it uses less digits than its factorization.

134430413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96763.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 134430413 is about 11594.4130079966. The cubic root of 134430413 is about 512.2703002379.

Adding to 134430413 its reverse (314034431), we get a palindrome (448464844).

The spelling of 134430413 in words is "one hundred thirty-four million, four hundred thirty thousand, four hundred thirteen".