340223203004124 has 24 divisors (see below), whose sum is σ = 866022698556288. Its totient is φ = 103097940304240.

The previous prime is 340223203004119. The next prime is 340223203004147. The reversal of 340223203004124 is 421400302322043.

It is a super-2 number, since 2×340223203004124² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340223203004091 and 340223203004100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288724253672 + ... + 1288724253935.

It is an arithmetic number, because the mean of its divisors is an integer number (36084279106512).

Almost surely, 2^{340223203004124} is an apocalyptic number.

It is an amenable number.

340223203004124 is an abundant number, since it is smaller than the sum of its proper divisors (525799495552164).

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

340223203004124 is a wasteful number, since it uses less digits than its factorization.

340223203004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577448507625 (or 2577448507623 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 340223203004124 its reverse (421400302322043), we get a palindrome (761623505326167).

The spelling of 340223203004124 in words is "three hundred forty trillion, two hundred twenty-three billion, two hundred three million, four thousand, one hundred twenty-four".