140110 has 8 divisors (see below), whose sum is σ = 252216. Its totient is φ = 56040.

The previous prime is 140071. The next prime is 140111. The reversal of 140110 is 11041.

140110 = 74² + 75² + ... + 93².

It is a happy number.

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

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 140093 and 140102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140111) by changing a digit.

140110 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6996 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (31527).

2¹⁴⁰¹¹⁰ is an apocalyptic number.

140110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140110 is a deficient number, since it is larger than the sum of its proper divisors (112106).

140110 is a wasteful number, since it uses less digits than its factorization.

140110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14018.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 140110 is about 374.3127034980. The cubic root of 140110 is about 51.9385368476.

Adding to 140110 its reverse (11041), we get a palindrome (151151).

It can be divided in two parts, 140 and 110, that multiplied together give a triangular number (15400 = T₁₇₅).

The spelling of 140110 in words is "one hundred forty thousand, one hundred ten", and thus it is an iban number.