1073200224 has 24 divisors (see below), whose sum is σ = 2817150840. Its totient is φ = 357733376.

The previous prime is 1073200151. The next prime is 1073200231. The reversal of 1073200224 is 4220023701.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1073200224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5589489 + ... + 5589680.

It is an arithmetic number, because the mean of its divisors is an integer number (117381285).

Almost surely, 2^1073200224 is an apocalyptic number.

It is an amenable number.

1073200224 is an abundant number, since it is smaller than the sum of its proper divisors (1743950616).

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

1073200224 is a wasteful number, since it uses less digits than its factorization.

1073200224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11179182 (or 11179174 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 1073200224 is about 32759.7347974613. The cubic root of 1073200224 is about 1023.8278010409.

Adding to 1073200224 its reverse (4220023701), we get a palindrome (5293223925).

The spelling of 1073200224 in words is "one billion, seventy-three million, two hundred thousand, two hundred twenty-four".