240402235224 has 64 divisors (see below), whose sum is σ = 603449510400. Its totient is φ = 79808851584.

The previous prime is 240402235103. The next prime is 240402235247. The reversal of 240402235224 is 422532204042.

It is a junction number, because it is equal to n+sod(n) for n = 240402235191 and 240402235200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6259809 + ... + 6298095.

It is an arithmetic number, because the mean of its divisors is an integer number (9428898600).

Almost surely, 2^240402235224 is an apocalyptic number.

240402235224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240402235224 is an abundant number, since it is smaller than the sum of its proper divisors (363047275176).

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

240402235224 is a wasteful number, since it uses less digits than its factorization.

240402235224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39352 (or 39348 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 240402235224 its reverse (422532204042), we get a palindrome (662934439266).

The spelling of 240402235224 in words is "two hundred forty billion, four hundred two million, two hundred thirty-five thousand, two hundred twenty-four".