2236324 has 6 divisors (see below), whose sum is σ = 3913574. Its totient is φ = 1118160.

The previous prime is 2236279. The next prime is 2236327. The reversal of 2236324 is 4236322.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2196324 + 40000 = 1482^2 + 200^2 .

It is a super-2 number, since 2×2236324² = 10002290065952, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 3⁶ + 6³ + 3¹² + 2¹⁹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2236295 and 2236304.

It is not an unprimeable number, because it can be changed into a prime (2236327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279537 + ... + 279544.

2^2236324 is an apocalyptic number.

It is an amenable number.

2236324 is a deficient number, since it is larger than the sum of its proper divisors (1677250).

2236324 is a wasteful number, since it uses less digits than its factorization.

2236324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559085 (or 559083 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 2236324 is about 1495.4343850534. The cubic root of 2236324 is about 130.7710391729.

The spelling of 2236324 in words is "two million, two hundred thirty-six thousand, three hundred twenty-four".