140516134 has 16 divisors (see below), whose sum is σ = 242038080. Its totient is φ = 60509160.

The previous prime is 140516119. The next prime is 140516141. The reversal of 140516134 is 431615041.

140516134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 140516099 and 140516108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167664 + ... + 168499.

It is an arithmetic number, because the mean of its divisors is an integer number (15127380).

Almost surely, 2^140516134 is an apocalyptic number.

140516134 is a deficient number, since it is larger than the sum of its proper divisors (101521946).

140516134 is a wasteful number, since it uses less digits than its factorization.

140516134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336195.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 140516134 is about 11853.9501433067. The cubic root of 140516134 is about 519.8867282864.

The spelling of 140516134 in words is "one hundred forty million, five hundred sixteen thousand, one hundred thirty-four".