2442337 has 4 divisors (see below), whose sum is σ = 2461696. Its totient is φ = 2422980.

The previous prime is 2442311. The next prime is 2442353. The reversal of 2442337 is 7332442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2442337 - 2¹⁵ = 2409569 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 4 + 4⁹ + 2¹⁹ + 3¹⁰ + 3¹³ + 7⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9489 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (615424).

2^2442337 is an apocalyptic number.

It is an amenable number.

2442337 is a deficient number, since it is larger than the sum of its proper divisors (19359).

2442337 is a wasteful number, since it uses less digits than its factorization.

2442337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19358.

The product of its digits is 4032, while the sum is 25.

The square root of 2442337 is about 1562.7978116186. The cubic root of 2442337 is about 134.6692773350.

Adding to 2442337 its reverse (7332442), we get a palindrome (9774779).

The spelling of 2442337 in words is "two million, four hundred forty-two thousand, three hundred thirty-seven".