1120726706 has 16 divisors (see below), whose sum is σ = 1857133440. Its totient is φ = 502972080.

The previous prime is 1120726679. The next prime is 1120726729. The reversal of 1120726706 is 6076270211.

It is a super-2 number, since 2×1120726706² = 2512056699083220872, which contains 22 as substring.

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, 320681 + ... + 324156.

It is an arithmetic number, because the mean of its divisors is an integer number (116070840).

Almost surely, 2^1120726706 is an apocalyptic number.

1120726706 is a deficient number, since it is larger than the sum of its proper divisors (736406734).

1120726706 is a wasteful number, since it uses less digits than its factorization.

1120726706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644929.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1120726706 is about 33477.2565482896. The cubic root of 1120726706 is about 1038.7233799412.

Adding to 1120726706 its reverse (6076270211), we get a palindrome (7196996917).

The spelling of 1120726706 in words is "one billion, one hundred twenty million, seven hundred twenty-six thousand, seven hundred six".