340402433224 has 32 divisors (see below), whose sum is σ = 729467205120. Its totient is φ = 145880073216.

The previous prime is 340402433219. The next prime is 340402433237. The reversal of 340402433224 is 422334204043.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209577 + ... + 1464199.

It is an arithmetic number, because the mean of its divisors is an integer number (22795850160).

Almost surely, 2^340402433224 is an apocalyptic number.

It is an amenable number.

340402433224 is an abundant number, since it is smaller than the sum of its proper divisors (389064771896).

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

340402433224 is a wasteful number, since it uses less digits than its factorization.

340402433224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278509 (or 278505 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 340402433224 its reverse (422334204043), we get a palindrome (762736637267).

The spelling of 340402433224 in words is "three hundred forty billion, four hundred two million, four hundred thirty-three thousand, two hundred twenty-four".