1120534422 has 32 divisors (see below), whose sum is σ = 2649542400. Its totient is φ = 309112608.

The previous prime is 1120534421. The next prime is 1120534507. The reversal of 1120534422 is 2244350211.

It is a junction number, because it is equal to n+sod(n) for n = 1120534392 and 1120534401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120534421) 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, 458772 + ... + 461207.

It is an arithmetic number, because the mean of its divisors is an integer number (82798200).

Almost surely, 2^1120534422 is an apocalyptic number.

1120534422 is an abundant number, since it is smaller than the sum of its proper divisors (1529007978).

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

1120534422 is a wasteful number, since it uses less digits than its factorization.

1120534422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920020.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1120534422 is about 33474.3845649177. The cubic root of 1120534422 is about 1038.6639716695.

Adding to 1120534422 its reverse (2244350211), we get a palindrome (3364884633).

The spelling of 1120534422 in words is "one billion, one hundred twenty million, five hundred thirty-four thousand, four hundred twenty-two".