4240022424 has 32 divisors (see below), whose sum is σ = 11563698240. Its totient is φ = 1284855200.

The previous prime is 4240022417. The next prime is 4240022441. The reversal of 4240022424 is 4242200424.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4240022394 and 4240022403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8030082 + ... + 8030609.

It is an arithmetic number, because the mean of its divisors is an integer number (361365570).

Almost surely, 2^4240022424 is an apocalyptic number.

4240022424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4240022424 is an abundant number, since it is smaller than the sum of its proper divisors (7323675816).

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

4240022424 is a wasteful number, since it uses less digits than its factorization.

4240022424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16060711 (or 16060707 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4240022424 is about 65115.4545710924. The cubic root of 4240022424 is about 1618.5373202115.

Adding to 4240022424 its reverse (4242200424), we get a palindrome (8482222848).

It can be divided in two parts, 424002 and 2424, that added together give a triangular number (426426 = T₉₂₃).

The spelling of 4240022424 in words is "four billion, two hundred forty million, twenty-two thousand, four hundred twenty-four".