149342 has 8 divisors (see below), whose sum is σ = 226800. Its totient is φ = 73744.
The previous prime is 149341. The next prime is 149351. The reversal of 149342 is 243941.
It is a sphenic number, since it is the product of 3 distinct primes.
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 149342.
It is not an unprimeable number, because it can be changed into a prime (149341) 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, 242 + ... + 597.
It is an arithmetic number, because the mean of its divisors is an integer number (28350).
2149342 is an apocalyptic number.
149342 is a deficient number, since it is larger than the sum of its proper divisors (77458).
149342 is an equidigital number, since it uses as much as digits as its factorization.
149342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930.
The product of its digits is 864, while the sum is 23.
The square root of 149342 is about 386.4479266344. The cubic root of 149342 is about 53.0551224296.
The spelling of 149342 in words is "one hundred forty-nine thousand, three hundred forty-two".
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