340323137534 has 8 divisors (see below), whose sum is σ = 510490127208. Its totient is φ = 170159761800.

The previous prime is 340323137527. The next prime is 340323137593. The reversal of 340323137534 is 435731323043.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654317 + ... + 1052984.

It is an arithmetic number, because the mean of its divisors is an integer number (63811265901).

Almost surely, 2^340323137534 is an apocalyptic number.

340323137534 is a deficient number, since it is larger than the sum of its proper divisors (170166989674).

340323137534 is a wasteful number, since it uses less digits than its factorization.

340323137534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806970.

The product of its (nonzero) digits is 272160, while the sum is 38.

The spelling of 340323137534 in words is "three hundred forty billion, three hundred twenty-three million, one hundred thirty-seven thousand, five hundred thirty-four".