340314221002 has 16 divisors (see below), whose sum is σ = 603512904960. Its totient is φ = 140819677488.

The previous prime is 340314220999. The next prime is 340314221003. The reversal of 340314221002 is 200122413043.

It is not an unprimeable number, because it can be changed into a prime (340314221003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419105778 + ... + 419106589.

It is an arithmetic number, because the mean of its divisors is an integer number (37719556560).

Almost surely, 2^340314221002 is an apocalyptic number.

340314221002 is a deficient number, since it is larger than the sum of its proper divisors (263198683958).

340314221002 is a wasteful number, since it uses less digits than its factorization.

340314221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838212405.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 340314221002 its reverse (200122413043), we get a palindrome (540436634045).

The spelling of 340314221002 in words is "three hundred forty billion, three hundred fourteen million, two hundred twenty-one thousand, two".