340130331214120 has 16 divisors (see below), whose sum is σ = 765293245231860. Its totient is φ = 136052132485632.

The previous prime is 340130331214111. The next prime is 340130331214127. The reversal of 340130331214120 is 21412133031043.

It can be written as a sum of positive squares in 2 ways, for example, as 309725716148676 + 30404615065444 = 17599026^2 + 5514038^2 .

It is not an unprimeable number, because it can be changed into a prime (340130331214127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4251629140137 + ... + 4251629140216.

Almost surely, 2^{340130331214120} is an apocalyptic number.

It is an amenable number.

340130331214120 is an abundant number, since it is smaller than the sum of its proper divisors (425162914017740).

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

340130331214120 is a wasteful number, since it uses less digits than its factorization.

340130331214120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8503258280364 (or 8503258280360 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 340130331214120 its reverse (21412133031043), we get a palindrome (361542464245163).

The spelling of 340130331214120 in words is "three hundred forty trillion, one hundred thirty billion, three hundred thirty-one million, two hundred fourteen thousand, one hundred twenty".