2442338 has 8 divisors (see below), whose sum is σ = 3704940. Its totient is φ = 1207360.

The previous prime is 2442311. The next prime is 2442353. The reversal of 2442338 is 8332442.

It can be written as a sum of positive squares in 2 ways, for example, as 2199289 + 243049 = 1483^2 + 493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6683 + ... + 7038.

2^2442338 is an apocalyptic number.

2442338 is a deficient number, since it is larger than the sum of its proper divisors (1262602).

2442338 is a wasteful number, since it uses less digits than its factorization.

2442338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13812.

The product of its digits is 4608, while the sum is 26.

The square root of 2442338 is about 1562.7981315576. The cubic root of 2442338 is about 134.6692957149.

The spelling of 2442338 in words is "two million, four hundred forty-two thousand, three hundred thirty-eight".