340567847361 has 24 divisors (see below), whose sum is σ = 562555955520. Its totient is φ = 194489489376.

The previous prime is 340567847327. The next prime is 340567847381. The reversal of 340567847361 is 163748765043.

It is a happy number.

340567847361 is a `hidden beast` number, since 3 + 4 + 0 + 567 + 8 + 4 + 73 + 6 + 1 = 666.

It is not a de Polignac number, because 340567847361 - 2¹⁰ = 340567846337 is a prime.

It is a super-2 number, since 2×340567847361² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340567847298 and 340567847307.

It is not an unprimeable number, because it can be changed into a prime (340567847381) 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, 1574091 + ... + 1777328.

It is an arithmetic number, because the mean of its divisors is an integer number (23439831480).

Almost surely, 2^340567847361 is an apocalyptic number.

It is an amenable number.

340567847361 is a deficient number, since it is larger than the sum of its proper divisors (221988108159).

340567847361 is a wasteful number, since it uses less digits than its factorization.

340567847361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353045 (or 3353042 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 340567847361 in words is "three hundred forty billion, five hundred sixty-seven million, eight hundred forty-seven thousand, three hundred sixty-one".