340130002342322 has 8 divisors (see below), whose sum is σ = 512838500941596. Its totient is φ = 169183835361792.

The previous prime is 340130002342171. The next prime is 340130002342327. The reversal of 340130002342322 is 223243200031043.

It can be written as a sum of positive squares in 2 ways, for example, as 325465016341201 + 14664986001121 = 18040649^2 + 3829489^2 .

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 (340130002342327) 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, 440582904203 + ... + 440582904974.

Almost surely, 2^{340130002342322} is an apocalyptic number.

340130002342322 is a deficient number, since it is larger than the sum of its proper divisors (172708498599274).

340130002342322 is a wasteful number, since it uses less digits than its factorization.

340130002342322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881165809372.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 340130002342322 its reverse (223243200031043), we get a palindrome (563373202373365).

The spelling of 340130002342322 in words is "three hundred forty trillion, one hundred thirty billion, two million, three hundred forty-two thousand, three hundred twenty-two".