36144256 has 16 divisors (see below), whose sum is σ = 72006390. Its totient is φ = 18072064.

The previous prime is 36144239. The next prime is 36144257. The reversal of 36144256 is 65244163.

It can be written as a sum of positive squares in only one way, i.e., 33454656 + 2689600 = 5784^2 + 1640^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (36144257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141061 + ... + 141316.

Almost surely, 2^36144256 is an apocalyptic number.

It is an amenable number.

36144256 is a deficient number, since it is larger than the sum of its proper divisors (35862134).

36144256 is an equidigital number, since it uses as much as digits as its factorization.

36144256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282391 (or 282379 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 36144256 is about 6012.0093146967. The cubic root of 36144256 is about 330.6331767447.

The spelling of 36144256 in words is "thirty-six million, one hundred forty-four thousand, two hundred fifty-six".