2444293 has 8 divisors (see below), whose sum is σ = 2600000. Its totient is φ = 2291328.

The previous prime is 2444291. The next prime is 2444341. The reversal of 2444293 is 3924442.

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

It is a cyclic number.

It is not a de Polignac number, because 2444293 - 2¹ = 2444291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333 + ... + 2581.

It is an arithmetic number, because the mean of its divisors is an integer number (325000).

2^2444293 is an apocalyptic number.

It is an amenable number.

2444293 is a deficient number, since it is larger than the sum of its proper divisors (155707).

2444293 is a wasteful number, since it uses less digits than its factorization.

2444293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371.

The product of its digits is 6912, while the sum is 28.

The square root of 2444293 is about 1563.4234870949. The cubic root of 2444293 is about 134.7052187056.

The spelling of 2444293 in words is "two million, four hundred forty-four thousand, two hundred ninety-three".