1120681670 has 16 divisors (see below), whose sum is σ = 2104932960. Its totient is φ = 428782464.

The previous prime is 1120681669. The next prime is 1120681673. The reversal of 1120681670 is 761860211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120681673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436035 + ... + 2436494.

It is an arithmetic number, because the mean of its divisors is an integer number (131558310).

Almost surely, 2^1120681670 is an apocalyptic number.

1120681670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120681670 is a deficient number, since it is larger than the sum of its proper divisors (984251290).

1120681670 is a wasteful number, since it uses less digits than its factorization.

1120681670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872559.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1120681670 is about 33476.5839057691. The cubic root of 1120681670 is about 1038.7094661796.

The spelling of 1120681670 in words is "one billion, one hundred twenty million, six hundred eighty-one thousand, six hundred seventy".