240502244 has 12 divisors (see below), whose sum is σ = 420989100. Its totient is φ = 120219648.

The previous prime is 240502217. The next prime is 240502271. The reversal of 240502244 is 442205042.

It is an interprime number because it is at equal distance from previous prime (240502217) and next prime (240502271).

It can be written as a sum of positive squares in 2 ways, for example, as 28217344 + 212284900 = 5312^2 + 14570^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21512 + ... + 30720.

It is an arithmetic number, because the mean of its divisors is an integer number (35082425).

Almost surely, 2^240502244 is an apocalyptic number.

It is an amenable number.

240502244 is a deficient number, since it is larger than the sum of its proper divisors (180486856).

240502244 is a wasteful number, since it uses less digits than its factorization.

240502244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15742 (or 15740 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 240502244 is about 15508.1347685658. The cubic root of 240502244 is about 621.8796960631.

Adding to 240502244 its reverse (442205042), we get a palindrome (682707286).

The spelling of 240502244 in words is "two hundred forty million, five hundred two thousand, two hundred forty-four".