123484 has 6 divisors (see below), whose sum is σ = 216104. Its totient is φ = 61740.
The previous prime is 123479. The next prime is 123491. The reversal of 123484 is 484321.
It is a congruent number.
It is an unprimeable number.
123484 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15432 + ... + 15439.
2123484 is an apocalyptic number.
It is an amenable number.
123484 is a deficient number, since it is larger than the sum of its proper divisors (92620).
123484 is a wasteful number, since it uses less digits than its factorization.
123484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30875 (or 30873 counting only the distinct ones).
The product of its digits is 768, while the sum is 22.
The square root of 123484 is about 351.4029026630. The cubic root of 123484 is about 49.7970439582.
The spelling of 123484 in words is "one hundred twenty-three thousand, four hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •