1120453364 has 24 divisors (see below), whose sum is σ = 1991021760. Its totient is φ = 551651904.

The previous prime is 1120453333. The next prime is 1120453393. The reversal of 1120453364 is 4633540211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66152 + ... + 81344.

It is an arithmetic number, because the mean of its divisors is an integer number (82959240).

Almost surely, 2^1120453364 is an apocalyptic number.

It is an amenable number.

1120453364 is a deficient number, since it is larger than the sum of its proper divisors (870568396).

1120453364 is a wasteful number, since it uses less digits than its factorization.

1120453364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15479 (or 15477 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1120453364 is about 33473.1737963403. The cubic root of 1120453364 is about 1038.6389258661.

Adding to 1120453364 its reverse (4633540211), we get a palindrome (5753993575).

The spelling of 1120453364 in words is "one billion, one hundred twenty million, four hundred fifty-three thousand, three hundred sixty-four".