134453424 has 80 divisors (see below), whose sum is σ = 417870080. Its totient is φ = 36391680.

The previous prime is 134453401. The next prime is 134453437. The reversal of 134453424 is 424354431.

134453424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 134453391 and 134453400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147 + ... + 16914.

It is an arithmetic number, because the mean of its divisors is an integer number (5223376).

Almost surely, 2^134453424 is an apocalyptic number.

134453424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134453424 is an abundant number, since it is smaller than the sum of its proper divisors (283416656).

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

134453424 is a wasteful number, since it uses less digits than its factorization.

134453424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21098 (or 21092 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 134453424 is about 11595.4052969269. The cubic root of 134453424 is about 512.2995276999.

The spelling of 134453424 in words is "one hundred thirty-four million, four hundred fifty-three thousand, four hundred twenty-four".