240082216 has 16 divisors (see below), whose sum is σ = 491077440. Its totient is φ = 109128240.

The previous prime is 240082189. The next prime is 240082243. The reversal of 240082216 is 612280042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (240082189) and next prime (240082243).

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, 1364016 + ... + 1364191.

It is an arithmetic number, because the mean of its divisors is an integer number (30692340).

Almost surely, 2^240082216 is an apocalyptic number.

It is an amenable number.

240082216 is an abundant number, since it is smaller than the sum of its proper divisors (250995224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240082216 is a wasteful number, since it uses less digits than its factorization.

240082216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728224 (or 2728220 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 240082216 is about 15494.5866676075. The cubic root of 240082216 is about 621.5174553747.

The spelling of 240082216 in words is "two hundred forty million, eighty-two thousand, two hundred sixteen".