1120455433 has 4 divisors (see below), whose sum is σ = 1126932228. Its totient is φ = 1113978640.

The previous prime is 1120455409. The next prime is 1120455437. The reversal of 1120455433 is 3345540211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 398082304 + 722373129 = 19952^2 + 26877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120455433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120455437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238138 + ... + 3238483.

It is an arithmetic number, because the mean of its divisors is an integer number (281733057).

Almost surely, 2^1120455433 is an apocalyptic number.

It is an amenable number.

1120455433 is a deficient number, since it is larger than the sum of its proper divisors (6476795).

1120455433 is an equidigital number, since it uses as much as digits as its factorization.

1120455433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476794.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1120455433 is about 33473.2047016715. The cubic root of 1120455433 is about 1038.6395651736.

Adding to 1120455433 its reverse (3345540211), we get a palindrome (4465995644).

The spelling of 1120455433 in words is "one billion, one hundred twenty million, four hundred fifty-five thousand, four hundred thirty-three".