340230223442300 has 72 divisors (see below), whose sum is σ = 745203288468240. Its totient is φ = 134823563660800.

The previous prime is 340230223442279. The next prime is 340230223442303. The reversal of 340230223442300 is 3244322032043.

It is a happy number.

It is a super-2 number, since 2×340230223442300² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340230223442303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18562835 + ... + 32016234.

It is an arithmetic number, because the mean of its divisors is an integer number (10350045673170).

Almost surely, 2^{340230223442300} is an apocalyptic number.

It is an amenable number.

340230223442300 is an abundant number, since it is smaller than the sum of its proper divisors (404973065025940).

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

340230223442300 is a wasteful number, since it uses less digits than its factorization.

340230223442300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50579711 (or 50579704 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 340230223442300 its reverse (3244322032043), we get a palindrome (343474545474343).

The spelling of 340230223442300 in words is "three hundred forty trillion, two hundred thirty billion, two hundred twenty-three million, four hundred forty-two thousand, three hundred".