214532834 has 8 divisors (see below), whose sum is σ = 332179968. Its totient is φ = 103806180.

The previous prime is 214532831. The next prime is 214532849. The reversal of 214532834 is 438235412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 214532834.

It is not an unprimeable number, because it can be changed into a prime (214532831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730042 + ... + 1730165.

It is an arithmetic number, because the mean of its divisors is an integer number (41522496).

Almost surely, 2^214532834 is an apocalyptic number.

214532834 is a deficient number, since it is larger than the sum of its proper divisors (117647134).

214532834 is a wasteful number, since it uses less digits than its factorization.

214532834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460240.

The product of its digits is 23040, while the sum is 32.

The square root of 214532834 is about 14646.9394072618. The cubic root of 214532834 is about 598.6384254916.

The spelling of 214532834 in words is "two hundred fourteen million, five hundred thirty-two thousand, eight hundred thirty-four".