2214503334 has 64 divisors (see below), whose sum is σ = 5220218880. Its totient is φ = 693463680.

The previous prime is 2214503309. The next prime is 2214503339. The reversal of 2214503334 is 4333054122.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2214503298 and 2214503307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214503339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577347 + ... + 581169.

It is an arithmetic number, because the mean of its divisors is an integer number (81565920).

Almost surely, 2^2214503334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214503334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2610109440).

2214503334 is an abundant number, since it is smaller than the sum of its proper divisors (3005715546).

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

2214503334 is a wasteful number, since it uses less digits than its factorization.

2214503334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482 (or 4476 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2214503334 is about 47058.5096874094. The cubic root of 2214503334 is about 1303.4432063247.

Adding to 2214503334 its reverse (4333054122), we get a palindrome (6547557456).

The spelling of 2214503334 in words is "two billion, two hundred fourteen million, five hundred three thousand, three hundred thirty-four".