140113134234 has 64 divisors (see below), whose sum is σ = 329561232000. Its totient is φ = 44001740160.

The previous prime is 140113134221. The next prime is 140113134251. The reversal of 140113134234 is 432431311041.

140113134234 is a `hidden beast` number, since 1 + 401 + 13 + 13 + 4 + 234 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 140113134198 and 140113134207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191539 + ... + 562950.

It is an arithmetic number, because the mean of its divisors is an integer number (5149394250).

Almost surely, 2^140113134234 is an apocalyptic number.

140113134234 is an abundant number, since it is smaller than the sum of its proper divisors (189448097766).

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

140113134234 is a wasteful number, since it uses less digits than its factorization.

140113134234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754700 (or 754694 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 140113134234 its reverse (432431311041), we get a palindrome (572544445275).

The spelling of 140113134234 in words is "one hundred forty billion, one hundred thirteen million, one hundred thirty-four thousand, two hundred thirty-four".