1120672 has 24 divisors (see below), whose sum is σ = 2522016. Its totient is φ = 480192.

The previous prime is 1120667. The next prime is 1120673. The reversal of 1120672 is 2760211.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1120673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2278 + ... + 2725.

It is an arithmetic number, because the mean of its divisors is an integer number (105084).

2^1120672 is an apocalyptic number.

It is an amenable number.

1120672 is an abundant number, since it is smaller than the sum of its proper divisors (1401344).

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

1120672 is an equidigital number, since it uses as much as digits as its factorization.

1120672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020 (or 5012 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1120672 is about 1058.6179669739. The cubic root of 1120672 is about 103.8706478608.

Adding to 1120672 its reverse (2760211), we get a palindrome (3880883).

The spelling of 1120672 in words is "one million, one hundred twenty thousand, six hundred seventy-two".