336424 has 16 divisors (see below), whose sum is σ = 688320. Its totient is φ = 152880.
The previous prime is 336419. The next prime is 336437. The reversal of 336424 is 424633.
It is a super-2 number, since 2×3364242 = 226362215552, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 336395 and 336404.
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 336424.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824 + ... + 1999.
It is an arithmetic number, because the mean of its divisors is an integer number (43020).
2336424 is an apocalyptic number.
It is an amenable number.
336424 is an abundant number, since it is smaller than the sum of its proper divisors (351896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
336424 is a wasteful number, since it uses less digits than its factorization.
336424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3840 (or 3836 counting only the distinct ones).
The product of its digits is 1728, while the sum is 22.
The square root of 336424 is about 580.0206892862. The cubic root of 336424 is about 69.5497633697.
Subtracting 336424 from its reverse (424633), we obtain a square (88209 = 2972).
The spelling of 336424 in words is "three hundred thirty-six thousand, four hundred twenty-four".
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