240802424 has 8 divisors (see below), whose sum is σ = 451504560. Its totient is φ = 120401208.

The previous prime is 240802417. The next prime is 240802427. The reversal of 240802424 is 424208042.

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 = 240802393 and 240802402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240802427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050144 + ... + 15050159.

It is an arithmetic number, because the mean of its divisors is an integer number (56438070).

Almost surely, 2^240802424 is an apocalyptic number.

It is an amenable number.

240802424 is a deficient number, since it is larger than the sum of its proper divisors (210702136).

240802424 is a wasteful number, since it uses less digits than its factorization.

240802424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30100309 (or 30100305 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 240802424 is about 15517.8098970183. The cubic root of 240802424 is about 622.1383190627.

The spelling of 240802424 in words is "two hundred forty million, eight hundred two thousand, four hundred twenty-four".