214734133 has 8 divisors (see below), whose sum is σ = 216432216. Its totient is φ = 213043200.

The previous prime is 214734119. The next prime is 214734139. The reversal of 214734133 is 331437412.

214734133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 174055249 + 40678884 = 13193^2 + 6378^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 214734133 - 2⁵ = 214734101 is a prime.

It is a super-2 number, since 2×214734133² = 92221495750523378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214734139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69093 + ... + 72133.

It is an arithmetic number, because the mean of its divisors is an integer number (27054027).

Almost surely, 2^214734133 is an apocalyptic number.

It is an amenable number.

214734133 is a deficient number, since it is larger than the sum of its proper divisors (1698083).

214734133 is a wasteful number, since it uses less digits than its factorization.

214734133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575.

The product of its digits is 6048, while the sum is 28.

The square root of 214734133 is about 14653.8095046988. The cubic root of 214734133 is about 598.8256037481.

The spelling of 214734133 in words is "two hundred fourteen million, seven hundred thirty-four thousand, one hundred thirty-three".