134430424 has 16 divisors (see below), whose sum is σ = 266884200. Its totient is φ = 63261312.

The previous prime is 134430409. The next prime is 134430433. The reversal of 134430424 is 424034431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494094 + ... + 494365.

Almost surely, 2^134430424 is an apocalyptic number.

It is an amenable number.

134430424 is a deficient number, since it is larger than the sum of its proper divisors (132453776).

134430424 is a wasteful number, since it uses less digits than its factorization.

134430424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988482 (or 988478 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 134430424 is about 11594.4134823630. The cubic root of 134430424 is about 512.2703142104.

Adding to 134430424 its reverse (424034431), we get a palindrome (558464855).

The spelling of 134430424 in words is "one hundred thirty-four million, four hundred thirty thousand, four hundred twenty-four".