140260 has 12 divisors (see below), whose sum is σ = 294588. Its totient is φ = 56096.

The previous prime is 140249. The next prime is 140263. The reversal of 140260 is 62041.

It can be written as a sum of positive squares in 2 ways, for example, as 86436 + 53824 = 294^2 + 232^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 140260.

It is not an unprimeable number, because it can be changed into a prime (140263) 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, 3487 + ... + 3526.

It is an arithmetic number, because the mean of its divisors is an integer number (24549).

2¹⁴⁰²⁶⁰ is an apocalyptic number.

140260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140260 is an abundant number, since it is smaller than the sum of its proper divisors (154328).

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

140260 is a wasteful number, since it uses less digits than its factorization.

140260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022 (or 7020 counting only the distinct ones).

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

The square root of 140260 is about 374.5130171302. The cubic root of 140260 is about 51.9570651514.

It can be divided in two parts, 140 and 260, that added together give a square (400 = 20²).

The spelling of 140260 in words is "one hundred forty thousand, two hundred sixty".