2440348 has 12 divisors (see below), whose sum is σ = 4309200. Its totient is φ = 1209152.

The previous prime is 2440331. The next prime is 2440363. The reversal of 2440348 is 8430442.

2440348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2440348² = 11910596722208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

2^2440348 is an apocalyptic number.

It is an amenable number.

2440348 is a deficient number, since it is larger than the sum of its proper divisors (1868852).

2440348 is a wasteful number, since it uses less digits than its factorization.

2440348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516 (or 5514 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2440348 is about 1562.1613232954. The cubic root of 2440348 is about 134.6327099082.

The spelling of 2440348 in words is "two million, four hundred forty thousand, three hundred forty-eight".