31343434314 has 16 divisors (see below), whose sum is σ = 62717427552. Its totient is φ = 10442718288.

The previous prime is 31343434301. The next prime is 31343434319. The reversal of 31343434314 is 41343434313.

It is not an unprimeable number, because it can be changed into a prime (31343434319) 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, 1259944 + ... + 1284579.

It is an arithmetic number, because the mean of its divisors is an integer number (3919839222).

Almost surely, 2^31343434314 is an apocalyptic number.

31343434314 is an abundant number, since it is smaller than the sum of its proper divisors (31373993238).

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

31343434314 is a wasteful number, since it uses less digits than its factorization.

31343434314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546581.

The product of its digits is 62208, while the sum is 33.

Adding to 31343434314 its reverse (41343434313), we get a palindrome (72686868627).

Subtracting 31343434314 from its reverse (41343434313), we obtain a palindrome (9999999999).

The spelling of 31343434314 in words is "thirty-one billion, three hundred forty-three million, four hundred thirty-four thousand, three hundred fourteen".