2270073224 has 8 divisors (see below), whose sum is σ = 4256387310. Its totient is φ = 1135036608.

The previous prime is 2270073209. The next prime is 2270073229. The reversal of 2270073224 is 4223700722.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1882692100 + 387381124 = 43390^2 + 19682^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2270073229) 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 as a sum of consecutive naturals, namely, 141879569 + ... + 141879584.

Almost surely, 2^2270073224 is an apocalyptic number.

It is an amenable number.

2270073224 is a deficient number, since it is larger than the sum of its proper divisors (1986314086).

2270073224 is a wasteful number, since it uses less digits than its factorization.

2270073224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283759159 (or 283759155 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 2270073224 is about 47645.2854330835. The cubic root of 2270073224 is about 1314.2559606146.

Adding to 2270073224 its reverse (4223700722), we get a palindrome (6493773946).

The spelling of 2270073224 in words is "two billion, two hundred seventy million, seventy-three thousand, two hundred twenty-four".