214343484 has 48 divisors (see below), whose sum is σ = 529294080. Its totient is φ = 67322880.

The previous prime is 214343483. The next prime is 214343489. The reversal of 214343484 is 484343412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214343483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41569 + ... + 46439.

It is an arithmetic number, because the mean of its divisors is an integer number (11026960).

Almost surely, 2^214343484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214343484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264647040).

214343484 is an abundant number, since it is smaller than the sum of its proper divisors (314950596).

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

214343484 is a wasteful number, since it uses less digits than its factorization.

214343484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090 (or 5088 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 214343484 is about 14640.4741726489. The cubic root of 214343484 is about 598.4622511365.

Adding to 214343484 its reverse (484343412), we get a palindrome (698686896).

The spelling of 214343484 in words is "two hundred fourteen million, three hundred forty-three thousand, four hundred eighty-four".