2236064 has 12 divisors (see below), whose sum is σ = 4402314. Its totient is φ = 1118016.

The previous prime is 2236057. The next prime is 2236079. The reversal of 2236064 is 4606322.

It can be written as a sum of positive squares in only one way, i.e., 2226064 + 10000 = 1492^2 + 100^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34907 + ... + 34970.

2^2236064 is an apocalyptic number.

It is an amenable number.

2236064 is a deficient number, since it is larger than the sum of its proper divisors (2166250).

2236064 is an equidigital number, since it uses as much as digits as its factorization.

2236064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69887 (or 69879 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2236064 is about 1495.3474512634. The cubic root of 2236064 is about 130.7659710659.

The spelling of 2236064 in words is "two million, two hundred thirty-six thousand, sixty-four".