140174 has 8 divisors (see below), whose sum is σ = 212520. Its totient is φ = 69336.

The previous prime is 140171. The next prime is 140177. The reversal of 140174 is 471041.

It is an interprime number because it is at equal distance from previous prime (140171) and next prime (140177).

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

It is a plaindrome in base 7 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 539.

It is an arithmetic number, because the mean of its divisors is an integer number (26565).

2¹⁴⁰¹⁷⁴ is an apocalyptic number.

140174 is a deficient number, since it is larger than the sum of its proper divisors (72346).

140174 is a wasteful number, since it uses less digits than its factorization.

140174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 140174 is about 374.3981837563. The cubic root of 140174 is about 51.9464438739.

The spelling of 140174 in words is "one hundred forty thousand, one hundred seventy-four", and thus it is an iban number.