134430414 has 8 divisors (see below), whose sum is σ = 268860840. Its totient is φ = 44810136.

The previous prime is 134430409. The next prime is 134430433. The reversal of 134430414 is 414034431.

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

134430414 is an admirable number.

It is a super-2 number, since 2×134430414² = 36143072416422792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11202529 + ... + 11202540.

It is an arithmetic number, because the mean of its divisors is an integer number (33607605).

Almost surely, 2^134430414 is an apocalyptic number.

134430414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134430414 is a wasteful number, since it uses less digits than its factorization.

134430414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22405074.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 134430414 is about 11594.4130511208. The cubic root of 134430414 is about 512.2703015081.

Adding to 134430414 its reverse (414034431), we get a palindrome (548464845).

The spelling of 134430414 in words is "one hundred thirty-four million, four hundred thirty thousand, four hundred fourteen".