214330698 has 120 divisors (see below), whose sum is σ = 522724356. Its totient is φ = 65577600.

The previous prime is 214330693. The next prime is 214330709. The reversal of 214330698 is 896033412.

214330698 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 2 ways, for example, as 149157369 + 65173329 = 12213^2 + 8073^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214330691) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3513588 + ... + 3513648.

Almost surely, 2^214330698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214330698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261362178).

214330698 is an abundant number, since it is smaller than the sum of its proper divisors (308393658).

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

214330698 is a wasteful number, since it uses less digits than its factorization.

214330698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 214330698 is about 14640.0374999520. The cubic root of 214330698 is about 598.4503510928.

The spelling of 214330698 in words is "two hundred fourteen million, three hundred thirty thousand, six hundred ninety-eight".