140954 has 16 divisors (see below), whose sum is σ = 237600. Its totient is φ = 62160.
The previous prime is 140939. The next prime is 140977. The reversal of 140954 is 459041.
It is a happy number.
It is a plaindrome in base 16.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 140954.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872 + ... + 1020.
It is an arithmetic number, because the mean of its divisors is an integer number (14850).
2140954 is an apocalyptic number.
140954 is a deficient number, since it is larger than the sum of its proper divisors (96646).
140954 is a wasteful number, since it uses less digits than its factorization.
140954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 140954 is about 375.4384103951. The cubic root of 140954 is about 52.0426179218.
Adding to 140954 its reverse (459041), we get a palindrome (599995).
The spelling of 140954 in words is "one hundred forty thousand, nine hundred fifty-four".
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