240084424 has 8 divisors (see below), whose sum is σ = 450158310. Its totient is φ = 120042208.

The previous prime is 240084407. The next prime is 240084431. The reversal of 240084424 is 424480042.

It can be written as a sum of positive squares in only one way, i.e., 227708100 + 12376324 = 15090^2 + 3518^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 240084392 and 240084401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005269 + ... + 15005284.

Almost surely, 2^240084424 is an apocalyptic number.

It is an amenable number.

240084424 is a deficient number, since it is larger than the sum of its proper divisors (210073886).

240084424 is a wasteful number, since it uses less digits than its factorization.

240084424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30010559 (or 30010555 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 240084424 is about 15494.6579181342. The cubic root of 240084424 is about 621.5193607030.

The spelling of 240084424 in words is "two hundred forty million, eighty-four thousand, four hundred twenty-four".