1120438682 has 32 divisors (see below), whose sum is σ = 1850143680. Its totient is φ = 504676480.

The previous prime is 1120438681. The next prime is 1120438723. The reversal of 1120438682 is 2868340211.

It is not an unprimeable number, because it can be changed into a prime (1120438681) 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, 1815638 + ... + 1816254.

It is an arithmetic number, because the mean of its divisors is an integer number (57816990).

Almost surely, 2^1120438682 is an apocalyptic number.

1120438682 is a deficient number, since it is larger than the sum of its proper divisors (729704998).

1120438682 is a wasteful number, since it uses less digits than its factorization.

1120438682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1120438682 is about 33472.9544856740. The cubic root of 1120438682 is about 1038.6343892015.

Adding to 1120438682 its reverse (2868340211), we get a palindrome (3988778893).

The spelling of 1120438682 in words is "one billion, one hundred twenty million, four hundred thirty-eight thousand, six hundred eighty-two".