1120451334 has 32 divisors (see below), whose sum is σ = 2376560736. Its totient is φ = 350945280.

The previous prime is 1120451329. The next prime is 1120451341. The reversal of 1120451334 is 4331540211.

It is a happy number.

It is a super-2 number, since 2×1120451334² = 2510822383724759112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56814 + ... + 73950.

It is an arithmetic number, because the mean of its divisors is an integer number (74267523).

Almost surely, 2^1120451334 is an apocalyptic number.

1120451334 is an abundant number, since it is smaller than the sum of its proper divisors (1256109402).

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

1120451334 is a wasteful number, since it uses less digits than its factorization.

1120451334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1120451334 is about 33473.1434735371. The cubic root of 1120451334 is about 1038.6382986086.

Adding to 1120451334 its reverse (4331540211), we get a palindrome (5451991545).

The spelling of 1120451334 in words is "one billion, one hundred twenty million, four hundred fifty-one thousand, three hundred thirty-four".