141427 has 16 divisors (see below), whose sum is σ = 177408. Its totient is φ = 110880.
The previous prime is 141413. The next prime is 141439. The reversal of 141427 is 724141.
141427 = 183 + 193 + ... + 283.
It is a de Polignac number, because none of the positive numbers 2k-141427 is a prime.
141427 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (141497) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3268 + ... + 3310.
It is an arithmetic number, because the mean of its divisors is an integer number (11088).
2141427 is an apocalyptic number.
141427 is a deficient number, since it is larger than the sum of its proper divisors (35981).
141427 is a wasteful number, since it uses less digits than its factorization.
141427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90.
The product of its digits is 224, while the sum is 19.
The square root of 141427 is about 376.0678130338. The cubic root of 141427 is about 52.1007661466.
Adding to 141427 its reverse (724141), we get a palindrome (865568).
It can be divided in two parts, 1414 and 27, that added together give a palindrome (1441).
The spelling of 141427 in words is "one hundred forty-one thousand, four hundred twenty-seven", and thus it is an iban number.
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