7223067412 has 18 divisors (see below), whose sum is σ = 13893959114. Its totient is φ = 3283212240.

The previous prime is 7223067403. The next prime is 7223067431. The reversal of 7223067412 is 2147603227.

It can be written as a sum of positive squares in only one way, i.e., 7218881296 + 4186116 = 84964^2 + 2046^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7461363 + ... + 7462330.

Almost surely, 2^7223067412 is an apocalyptic number.

It is an amenable number.

7223067412 is a deficient number, since it is larger than the sum of its proper divisors (6670891702).

7223067412 is a wasteful number, since it uses less digits than its factorization.

7223067412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14923719 (or 14923706 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 7223067412 is about 84988.6310749856. The cubic root of 7223067412 is about 1933.0387321092.

The spelling of 7223067412 in words is "seven billion, two hundred twenty-three million, sixty-seven thousand, four hundred twelve".