140134 has 4 divisors (see below), whose sum is σ = 210204. Its totient is φ = 70066.

The previous prime is 140123. The next prime is 140143. The reversal of 140134 is 431041.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35032 + ... + 35035.

It is an arithmetic number, because the mean of its divisors is an integer number (52551).

2¹⁴⁰¹³⁴ is an apocalyptic number.

140134 is a deficient number, since it is larger than the sum of its proper divisors (70070).

140134 is an equidigital number, since it uses as much as digits as its factorization.

140134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70069.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 140134 is about 374.3447608823. The cubic root of 140134 is about 51.9415022646.

Adding to 140134 its reverse (431041), we get a palindrome (571175).

The spelling of 140134 in words is "one hundred forty thousand, one hundred thirty-four".