2393441 has 8 divisors (see below), whose sum is σ = 2456160. Its totient is φ = 2331648.

The previous prime is 2393431. The next prime is 2393467. The reversal of 2393441 is 1443932.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2393441 is a prime.

It is a Duffinian number.

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 2393441.

It is not an unprimeable number, because it can be changed into a prime (2393431) 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, 9185 + ... + 9441.

It is an arithmetic number, because the mean of its divisors is an integer number (307020).

2^2393441 is an apocalyptic number.

It is an amenable number.

2393441 is a deficient number, since it is larger than the sum of its proper divisors (62719).

2393441 is a wasteful number, since it uses less digits than its factorization.

2393441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463.

The product of its digits is 2592, while the sum is 26.

The square root of 2393441 is about 1547.0749820225. The cubic root of 2393441 is about 133.7645117745.

The spelling of 2393441 in words is "two million, three hundred ninety-three thousand, four hundred forty-one".