2440352 has 12 divisors (see below), whose sum is σ = 4804506. Its totient is φ = 1220160.

The previous prime is 2440331. The next prime is 2440363. The reversal of 2440352 is 2530442.

It can be written as a sum of positive squares in only one way, i.e., 2085136 + 355216 = 1444^2 + 596^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38099 + ... + 38162.

2^2440352 is an apocalyptic number.

It is an amenable number.

2440352 is a deficient number, since it is larger than the sum of its proper divisors (2364154).

2440352 is an equidigital number, since it uses as much as digits as its factorization.

2440352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76271 (or 76263 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2440352 is about 1562.1626035724. The cubic root of 2440352 is about 134.6327834675.

Adding to 2440352 its reverse (2530442), we get a palindrome (4970794).

The spelling of 2440352 in words is "two million, four hundred forty thousand, three hundred fifty-two".