2440907 has 8 divisors (see below), whose sum is σ = 2803200. Its totient is φ = 2082024.

The previous prime is 2440883. The next prime is 2440937. The reversal of 2440907 is 7090442.

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

It is not a de Polignac number, because 2440907 - 2¹⁸ = 2178763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2440937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944 + ... + 2402.

It is an arithmetic number, because the mean of its divisors is an integer number (350400).

2^2440907 is an apocalyptic number.

2440907 is a deficient number, since it is larger than the sum of its proper divisors (362293).

2440907 is a wasteful number, since it uses less digits than its factorization.

2440907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2440907 is about 1562.3402318317. The cubic root of 2440907 is about 134.6429890350.

The spelling of 2440907 in words is "two million, four hundred forty thousand, nine hundred seven".