340030041346 has 8 divisors (see below), whose sum is σ = 540047712780. Its totient is φ = 160014137088.

The previous prime is 340030041319. The next prime is 340030041347. The reversal of 340030041346 is 643140030043.

It can be written as a sum of positive squares in 2 ways, for example, as 329890558321 + 10139483025 = 574361^2 + 100695^2 .

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

It is not an unprimeable number, because it can be changed into a prime (340030041347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000441751 + ... + 5000441818.

Almost surely, 2^340030041346 is an apocalyptic number.

340030041346 is a deficient number, since it is larger than the sum of its proper divisors (200017671434).

340030041346 is a wasteful number, since it uses less digits than its factorization.

340030041346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000883588.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 340030041346 its reverse (643140030043), we get a palindrome (983170071389).

The spelling of 340030041346 in words is "three hundred forty billion, thirty million, forty-one thousand, three hundred forty-six".