140034 has 8 divisors (see below), whose sum is σ = 280080. Its totient is φ = 46676.

The previous prime is 140009. The next prime is 140053. The reversal of 140034 is 430041.

It is a sphenic number, since it is the product of 3 distinct primes.

140034 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

140034 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11664 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (35010).

2¹⁴⁰⁰³⁴ is an apocalyptic number.

140034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140034 is a wasteful number, since it uses less digits than its factorization.

140034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23344.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 140034 is about 374.2111703303. The cubic root of 140034 is about 51.9291441259.

Adding to 140034 its reverse (430041), we get a palindrome (570075).

The spelling of 140034 in words is "one hundred forty thousand, thirty-four".