1120324445 has 8 divisors (see below), whose sum is σ = 1354652640. Its totient is φ = 889417360.

The previous prime is 1120324399. The next prime is 1120324453. The reversal of 1120324445 is 5444230211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120324445 - 2²⁴ = 1103547229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854555 + ... + 855864.

It is an arithmetic number, because the mean of its divisors is an integer number (169331580).

Almost surely, 2^1120324445 is an apocalyptic number.

It is an amenable number.

1120324445 is a deficient number, since it is larger than the sum of its proper divisors (234328195).

1120324445 is a wasteful number, since it uses less digits than its factorization.

1120324445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710555.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1120324445 is about 33471.2480346939. The cubic root of 1120324445 is about 1038.5990891857.

Adding to 1120324445 its reverse (5444230211), we get a palindrome (6564554656).

The spelling of 1120324445 in words is "one billion, one hundred twenty million, three hundred twenty-four thousand, four hundred forty-five".