372424 has 16 divisors (see below), whose sum is σ = 752220. Its totient is φ = 171840.
The previous prime is 372413. The next prime is 372443. The reversal of 372424 is 424273.
It can be written as a sum of positive squares in 2 ways, for example, as 372100 + 324 = 610^2 + 18^2 .
It is a junction number, because it is equal to n+sod(n) for n = 372395 and 372404.
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, 1687 + ... + 1894.
2372424 is an apocalyptic number.
It is an amenable number.
372424 is an abundant number, since it is smaller than the sum of its proper divisors (379796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
372424 is a wasteful number, since it uses less digits than its factorization.
372424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3600 (or 3596 counting only the distinct ones).
The product of its digits is 1344, while the sum is 22.
The square root of 372424 is about 610.2655159846. The cubic root of 372424 is about 71.9469774234.
Adding to 372424 its reverse (424273), we get a palindrome (796697).
It can be divided in two parts, 3 and 72424, that added together give a palindrome (72427).
The spelling of 372424 in words is "three hundred seventy-two thousand, four hundred twenty-four", and thus it is an iban number.
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