1120964 has 12 divisors (see below), whose sum is σ = 2112684. Its totient is φ = 517344.

The previous prime is 1120961. The next prime is 1120969. The reversal of 1120964 is 4690211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 136900 + 984064 = 370^2 + 992^2 .

It is not an unprimeable number, because it can be changed into a prime (1120961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10727 + ... + 10830.

It is an arithmetic number, because the mean of its divisors is an integer number (176057).

2^1120964 is an apocalyptic number.

It is an amenable number.

1120964 is a deficient number, since it is larger than the sum of its proper divisors (991720).

1120964 is a wasteful number, since it uses less digits than its factorization.

1120964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21574 (or 21572 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1120964 is about 1058.7558736555. The cubic root of 1120964 is about 103.8796685185.

The spelling of 1120964 in words is "one million, one hundred twenty thousand, nine hundred sixty-four".