214734 has 16 divisors (see below), whose sum is σ = 462672. Its totient is φ = 66048.

The previous prime is 214733. The next prime is 214741. The reversal of 214734 is 437412.

It is a super-2 number, since 2×214734² = 92221381512, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 214734.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214734.

It is not an unprimeable number, because it can be changed into a prime (214733) 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, 1299 + ... + 1454.

It is an arithmetic number, because the mean of its divisors is an integer number (28917).

2²¹⁴⁷³⁴ is an apocalyptic number.

214734 is an abundant number, since it is smaller than the sum of its proper divisors (247938).

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

214734 is a wasteful number, since it uses less digits than its factorization.

214734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771.

The product of its digits is 672, while the sum is 21.

The square root of 214734 is about 463.3940008244. The cubic root of 214734 is about 59.8825480116.

The spelling of 214734 in words is "two hundred fourteen thousand, seven hundred thirty-four".