31012414134 has 32 divisors (see below), whose sum is σ = 67135068000. Its totient is φ = 9493838592.

The previous prime is 31012414133. The next prime is 31012414141. The reversal of 31012414134 is 43141421013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31012414133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993759 + ... + 1024490.

It is an arithmetic number, because the mean of its divisors is an integer number (2097970875).

Almost surely, 2^31012414134 is an apocalyptic number.

31012414134 is an abundant number, since it is smaller than the sum of its proper divisors (36122653866).

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

31012414134 is a wasteful number, since it uses less digits than its factorization.

31012414134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018464.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 31012414134 its reverse (43141421013), we get a palindrome (74153835147).

The spelling of 31012414134 in words is "thirty-one billion, twelve million, four hundred fourteen thousand, one hundred thirty-four".