240424022 has 8 divisors (see below), whose sum is σ = 362849016. Its totient is φ = 119474352.

The previous prime is 240424001. The next prime is 240424031. The reversal of 240424022 is 220424042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 240423985 and 240424003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368423 + ... + 369074.

It is an arithmetic number, because the mean of its divisors is an integer number (45356127).

Almost surely, 2^240424022 is an apocalyptic number.

240424022 is a deficient number, since it is larger than the sum of its proper divisors (122424994).

240424022 is a wasteful number, since it uses less digits than its factorization.

240424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737662.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 240424022 is about 15505.6125967341. The cubic root of 240424022 is about 621.8122677964.

Adding to 240424022 its sum of digits (20), we get a palindrome (240424042).

Adding to 240424022 its reverse (220424042), we get a palindrome (460848064).

The spelling of 240424022 in words is "two hundred forty million, four hundred twenty-four thousand, twenty-two".