340370070340 has 24 divisors (see below), whose sum is σ = 714796611480. Its totient is φ = 136144320768.

The previous prime is 340370070311. The next prime is 340370070379. The reversal of 340370070340 is 43070073043.

It can be written as a sum of positive squares in 4 ways, for example, as 46415255364 + 293954814976 = 215442^2 + 542176^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592656 + ... + 1015864.

It is an arithmetic number, because the mean of its divisors is an integer number (29783192145).

Almost surely, 2^340370070340 is an apocalyptic number.

It is an amenable number.

340370070340 is an abundant number, since it is smaller than the sum of its proper divisors (374426541140).

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

340370070340 is a wasteful number, since it uses less digits than its factorization.

340370070340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463431 (or 463429 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 31.

The spelling of 340370070340 in words is "three hundred forty billion, three hundred seventy million, seventy thousand, three hundred forty".