340213311527 has 8 divisors (see below), whose sum is σ = 348683047440. Its totient is φ = 331751759040.

The previous prime is 340213311521. The next prime is 340213311541. The reversal of 340213311527 is 725113312043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340213311527 - 2⁶ = 340213311463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340213311493 and 340213311502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340213311521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961633 + ... + 2128010.

It is an arithmetic number, because the mean of its divisors is an integer number (43585380930).

Almost surely, 2^340213311527 is an apocalyptic number.

340213311527 is a deficient number, since it is larger than the sum of its proper divisors (8469735913).

340213311527 is a wasteful number, since it uses less digits than its factorization.

340213311527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091713.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 340213311527 in words is "three hundred forty billion, two hundred thirteen million, three hundred eleven thousand, five hundred twenty-seven".