7022234 has 16 divisors (see below), whose sum is σ = 11166120. Its totient is φ = 3306240.

The previous prime is 7022233. The next prime is 7022237. The reversal of 7022234 is 4322207.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5452225 + 1570009 = 2335^2 + 1253^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7022233) 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, 902 + ... + 3854.

Almost surely, 2^7022234 is an apocalyptic number.

7022234 is a deficient number, since it is larger than the sum of its proper divisors (4143886).

7022234 is a wasteful number, since it uses less digits than its factorization.

7022234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 7022234 is about 2649.9498108455. The cubic root of 7022234 is about 191.4954380860.

The spelling of 7022234 in words is "seven million, twenty-two thousand, two hundred thirty-four".