214333938 has 240 divisors, whose sum is σ = 630330624. Its totient is φ = 53887680.

The previous prime is 214333891. The next prime is 214334009. The reversal of 214333938 is 839333412.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3198981 + ... + 3199047.

Almost surely, 2^214333938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214333938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315165312).

214333938 is an abundant number, since it is smaller than the sum of its proper divisors (415996686).

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

214333938 is a wasteful number, since it uses less digits than its factorization.

214333938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 123 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 214333938 is about 14640.1481549880. The cubic root of 214333938 is about 598.4533666343.

The spelling of 214333938 in words is "two hundred fourteen million, three hundred thirty-three thousand, nine hundred thirty-eight".