1120451034 has 32 divisors (see below), whose sum is σ = 2300074560. Its totient is φ = 363657600.

The previous prime is 1120451029. The next prime is 1120451051. The reversal of 1120451034 is 4301540211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120451034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128877 + ... + 137295.

It is an arithmetic number, because the mean of its divisors is an integer number (71877330).

Almost surely, 2^1120451034 is an apocalyptic number.

1120451034 is an abundant number, since it is smaller than the sum of its proper divisors (1179623526).

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

1120451034 is a wasteful number, since it uses less digits than its factorization.

1120451034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1120451034 is about 33473.1389923323. The cubic root of 1120451034 is about 1038.6382059104.

Adding to 1120451034 its reverse (4301540211), we get a palindrome (5421991245).

The spelling of 1120451034 in words is "one billion, one hundred twenty million, four hundred fifty-one thousand, thirty-four".