134453214 has 36 divisors (see below), whose sum is σ = 333254376. Its totient is φ = 38378016.

The previous prime is 134453201. The next prime is 134453233. The reversal of 134453214 is 412354431.

It is a happy number.

134453214 is a `hidden beast` number, since 1 + 3 + 445 + 3 + 214 = 666.

134453214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 129642 + ... + 130674.

It is an arithmetic number, because the mean of its divisors is an integer number (9257066).

Almost surely, 2^134453214 is an apocalyptic number.

134453214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134453214 is an abundant number, since it is smaller than the sum of its proper divisors (198801162).

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

134453214 is an equidigital number, since it uses as much as digits as its factorization.

134453214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081 (or 1045 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 134453214 is about 11595.3962416124. The cubic root of 134453214 is about 512.2992609831.

The spelling of 134453214 in words is "one hundred thirty-four million, four hundred fifty-three thousand, two hundred fourteen".