2242024 has 8 divisors (see below), whose sum is σ = 4203810. Its totient is φ = 1121008.

The previous prime is 2241989. The next prime is 2242027. The reversal of 2242024 is 4202422.

2242024 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1464100 + 777924 = 1210^2 + 882^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2241989 and 2242007.

It is not an unprimeable number, because it can be changed into a prime (2242027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140119 + ... + 140134.

2^2242024 is an apocalyptic number.

It is an amenable number.

2242024 is a deficient number, since it is larger than the sum of its proper divisors (1961786).

2242024 is a wasteful number, since it uses less digits than its factorization.

2242024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280259 (or 280255 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2242024 is about 1497.3389729784. The cubic root of 2242024 is about 130.8820491048.

Adding to 2242024 its reverse (4202422), we get a palindrome (6444446).

The spelling of 2242024 in words is "two million, two hundred forty-two thousand, twenty-four".