1120472 has 16 divisors (see below), whose sum is σ = 2113560. Its totient is φ = 556864.

The previous prime is 1120459. The next prime is 1120481. The reversal of 1120472 is 2740211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120472.

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, 1508 + ... + 2124.

2^1120472 is an apocalyptic number.

It is an amenable number.

1120472 is a deficient number, since it is larger than the sum of its proper divisors (993088).

1120472 is a wasteful number, since it uses less digits than its factorization.

1120472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1120472 is about 1058.5234999753. The cubic root of 1120472 is about 103.8644684240.

Adding to 1120472 its reverse (2740211), we get a palindrome (3860683).

The spelling of 1120472 in words is "one million, one hundred twenty thousand, four hundred seventy-two".