214456350 has 48 divisors (see below), whose sum is σ = 533416752. Its totient is φ = 57020160.

The previous prime is 214456337. The next prime is 214456387. The reversal of 214456350 is 53654412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54034 + ... + 57866.

It is an arithmetic number, because the mean of its divisors is an integer number (11112849).

Almost surely, 2^214456350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214456350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266708376).

214456350 is an abundant number, since it is smaller than the sum of its proper divisors (318960402).

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

214456350 is a wasteful number, since it uses less digits than its factorization.

214456350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221 (or 4216 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 214456350 is about 14644.3282536278. The cubic root of 214456350 is about 598.5672760041.

The spelling of 214456350 in words is "two hundred fourteen million, four hundred fifty-six thousand, three hundred fifty".