7222014 has 32 divisors (see below), whose sum is σ = 16896000. Its totient is φ = 2280312.

The previous prime is 7222009. The next prime is 7222021. The reversal of 7222014 is 4102227.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2494 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (528000).

Almost surely, 2^7222014 is an apocalyptic number.

7222014 is an abundant number, since it is smaller than the sum of its proper divisors (9673986).

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

7222014 is a wasteful number, since it uses less digits than its factorization.

7222014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7063 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 7222014 is about 2687.3805089715. The cubic root of 7222014 is about 193.2944756098.

The spelling of 7222014 in words is "seven million, two hundred twenty-two thousand, fourteen".