1072073224 has 32 divisors (see below), whose sum is σ = 2079613080. Its totient is φ = 517722624.

The previous prime is 1072073221. The next prime is 1072073237. The reversal of 1072073224 is 4223702701.

1072073224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1068113124 + 3960100 = 32682^2 + 1990^2 .

It is a super-2 number, since 2×1072073224² = 2298681995235508352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1072073192 and 1072073201.

It is not an unprimeable number, because it can be changed into a prime (1072073221) 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, 27334 + ... + 53770.

Almost surely, 2^1072073224 is an apocalyptic number.

It is an amenable number.

1072073224 is a deficient number, since it is larger than the sum of its proper divisors (1007539856).

1072073224 is a wasteful number, since it uses less digits than its factorization.

1072073224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26617 (or 26613 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 1072073224 is about 32742.5292853194. The cubic root of 1072073224 is about 1023.4692913423.

Adding to 1072073224 its reverse (4223702701), we get a palindrome (5295775925).

The spelling of 1072073224 in words is "one billion, seventy-two million, seventy-three thousand, two hundred twenty-four".