1120022344 has 32 divisors (see below), whose sum is σ = 2406631680. Its totient is φ = 478692864.

The previous prime is 1120022287. The next prime is 1120022357. The reversal of 1120022344 is 4432200211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6697 + ... + 47800.

It is an arithmetic number, because the mean of its divisors is an integer number (75207240).

Almost surely, 2^1120022344 is an apocalyptic number.

1120022344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120022344 is an abundant number, since it is smaller than the sum of its proper divisors (1286609336).

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

1120022344 is a wasteful number, since it uses less digits than its factorization.

1120022344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54877 (or 54873 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1120022344 is about 33466.7348870487. The cubic root of 1120022344 is about 1038.5057263415.

Adding to 1120022344 its reverse (4432200211), we get a palindrome (5552222555).

The spelling of 1120022344 in words is "one billion, one hundred twenty million, twenty-two thousand, three hundred forty-four".