7282214 has 12 divisors (see below), whose sum is σ = 11420556. Its totient is φ = 3482292.

The previous prime is 7282213. The next prime is 7282217. The reversal of 7282214 is 4122827.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7282213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2384 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (951713).

Almost surely, 2^7282214 is an apocalyptic number.

7282214 is a deficient number, since it is larger than the sum of its proper divisors (4138342).

7282214 is a wasteful number, since it uses less digits than its factorization.

7282214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931 (or 6908 counting only the distinct ones).

The product of its digits is 1792, while the sum is 26.

The square root of 7282214 is about 2698.5577629541. The cubic root of 7282214 is about 193.8300669426.

The spelling of 7282214 in words is "seven million, two hundred eighty-two thousand, two hundred fourteen".