7229022 has 16 divisors (see below), whose sum is σ = 14608272. Its totient is φ = 2384640.

The previous prime is 7229021. The next prime is 7229039. The reversal of 7229022 is 2209227.

It is a super-3 number, since 3×7229022³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7228983 and 7229001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7229021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5629 + ... + 6792.

It is an arithmetic number, because the mean of its divisors is an integer number (913017).

Almost surely, 2^7229022 is an apocalyptic number.

7229022 is an abundant number, since it is smaller than the sum of its proper divisors (7379250).

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

7229022 is a wasteful number, since it uses less digits than its factorization.

7229022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12523.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7229022 is about 2688.6840647425. The cubic root of 7229022 is about 193.3569775548.

The spelling of 7229022 in words is "seven million, two hundred twenty-nine thousand, twenty-two".