140262 has 16 divisors (see below), whose sum is σ = 284592. Its totient is φ = 46080.

The previous prime is 140249. The next prime is 140263. The reversal of 140262 is 262041.

140262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 9.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 140262.

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 7 ways as a sum of consecutive naturals, for example, 462 + ... + 702.

It is an arithmetic number, because the mean of its divisors is an integer number (17787).

2¹⁴⁰²⁶² is an apocalyptic number.

140262 is an abundant number, since it is smaller than the sum of its proper divisors (144330).

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

140262 is a wasteful number, since it uses less digits than its factorization.

140262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 140262 is about 374.5156872549. The cubic root of 140262 is about 51.9573121062.

It can be divided in two parts, 14026 and 2, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 140262 in words is "one hundred forty thousand, two hundred sixty-two".