2442234 has 16 divisors (see below), whose sum is σ = 4900320. Its totient is φ = 811440.

The previous prime is 2442227. The next prime is 2442263. The reversal of 2442234 is 4322442.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2532 + ... + 3360.

It is an arithmetic number, because the mean of its divisors is an integer number (306270).

2^2442234 is an apocalyptic number.

2442234 is an abundant number, since it is smaller than the sum of its proper divisors (2458086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442234 is a wasteful number, since it uses less digits than its factorization.

2442234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325.

The product of its digits is 1536, while the sum is 21.

The square root of 2442234 is about 1562.7648575522. The cubic root of 2442234 is about 134.6673841851.

Adding to 2442234 its reverse (4322442), we get a palindrome (6764676).

The spelling of 2442234 in words is "two million, four hundred forty-two thousand, two hundred thirty-four".