1120297224 has 32 divisors (see below), whose sum is σ = 2821194720. Its totient is φ = 370705536.

The previous prime is 1120297223. The next prime is 1120297259. The reversal of 1120297224 is 4227920211.

It is a junction number, because it is equal to n+sod(n) for n = 1120297191 and 1120297200.

It is not an unprimeable number, because it can be changed into a prime (1120297223) 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, 167074 + ... + 173649.

It is an arithmetic number, because the mean of its divisors is an integer number (88162335).

Almost surely, 2^1120297224 is an apocalyptic number.

It is an amenable number.

1120297224 is an abundant number, since it is smaller than the sum of its proper divisors (1700897496).

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

1120297224 is a wasteful number, since it uses less digits than its factorization.

1120297224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340869 (or 340865 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1120297224 is about 33470.8413996422. The cubic root of 1120297224 is about 1038.5906773562.

The spelling of 1120297224 in words is "one billion, one hundred twenty million, two hundred ninety-seven thousand, two hundred twenty-four".