1120455354 has 32 divisors (see below), whose sum is σ = 2271447360. Its totient is φ = 368415872.

The previous prime is 1120455337. The next prime is 1120455359. The reversal of 1120455354 is 4535540211.

It is not an unprimeable number, because it can be changed into a prime (1120455359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247132 + ... + 251624.

It is an arithmetic number, because the mean of its divisors is an integer number (70982730).

Almost surely, 2^1120455354 is an apocalyptic number.

1120455354 is an abundant number, since it is smaller than the sum of its proper divisors (1150992006).

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

1120455354 is a wasteful number, since it uses less digits than its factorization.

1120455354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1120455354 is about 33473.2035216231. The cubic root of 1120455354 is about 1038.6395407631.

Adding to 1120455354 its reverse (4535540211), we get a palindrome (5655995565).

The spelling of 1120455354 in words is "one billion, one hundred twenty million, four hundred fifty-five thousand, three hundred fifty-four".