31343010134 has 16 divisors (see below), whose sum is σ = 48291768000. Its totient is φ = 15245869824.

The previous prime is 31343010131. The next prime is 31343010169. The reversal of 31343010134 is 43101034313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31343010131) 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, 612467 + ... + 661665.

It is an arithmetic number, because the mean of its divisors is an integer number (3018235500).

Almost surely, 2^31343010134 is an apocalyptic number.

31343010134 is a deficient number, since it is larger than the sum of its proper divisors (16948757866).

31343010134 is a wasteful number, since it uses less digits than its factorization.

31343010134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57847.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 31343010134 its reverse (43101034313), we get a palindrome (74444044447).

The spelling of 31343010134 in words is "thirty-one billion, three hundred forty-three million, ten thousand, one hundred thirty-four".