141492 has 24 divisors (see below), whose sum is σ = 355936. Its totient is φ = 43488.
The previous prime is 141481. The next prime is 141497. The reversal of 141492 is 294141.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298 + ... + 609.
2141492 is an apocalyptic number.
141492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
141492 is an abundant number, since it is smaller than the sum of its proper divisors (214444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141492 is a wasteful number, since it uses less digits than its factorization.
141492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 927 (or 925 counting only the distinct ones).
The product of its digits is 288, while the sum is 21.
The square root of 141492 is about 376.1542236902. The cubic root of 141492 is about 52.1087467800.
The spelling of 141492 in words is "one hundred forty-one thousand, four hundred ninety-two".
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