134435214 has 20 divisors (see below), whose sum is σ = 301234824. Its totient is φ = 44811684.

The previous prime is 134435179. The next prime is 134435219. The reversal of 134435214 is 412534431.

It is a happy number.

134435214 is a `hidden beast` number, since 1 + 3 + 443 + 5 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134435219) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 414762 + ... + 415085.

Almost surely, 2^134435214 is an apocalyptic number.

134435214 is an abundant number, since it is smaller than the sum of its proper divisors (166799610).

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

134435214 is an equidigital number, since it uses as much as digits as its factorization.

134435214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829861 (or 829852 counting only the distinct ones).

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

The square root of 134435214 is about 11594.6200455211. The cubic root of 134435214 is about 512.2763985118.

Adding to 134435214 its reverse (412534431), we get a palindrome (546969645).

The spelling of 134435214 in words is "one hundred thirty-four million, four hundred thirty-five thousand, two hundred fourteen".