340414311322 has 4 divisors (see below), whose sum is σ = 510621466986. Its totient is φ = 170207155660.

The previous prime is 340414311317. The next prime is 340414311337. The reversal of 340414311322 is 223113414043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223113414043 = 13 ⋅17162570311.

It can be written as a sum of positive squares in only one way, i.e., 291890592361 + 48523718961 = 540269^2 + 220281^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85103577829 + ... + 85103577832.

Almost surely, 2^340414311322 is an apocalyptic number.

340414311322 is a deficient number, since it is larger than the sum of its proper divisors (170207155664).

340414311322 is a wasteful number, since it uses less digits than its factorization.

340414311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170207155663.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 340414311322 its reverse (223113414043), we get a palindrome (563527725365).

The spelling of 340414311322 in words is "three hundred forty billion, four hundred fourteen million, three hundred eleven thousand, three hundred twenty-two".