1468427 has 2 divisors, whose sum is σ = 1468428. Its totient is φ = 1468426.
The previous prime is 1468403. The next prime is 1468447. The reversal of 1468427 is 7248641.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1468427 is a prime.
It is a Chen prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 1468393 and 1468402.
It is not a weakly prime, because it can be changed into another prime (1468447) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734213 + 734214.
It is an arithmetic number, because the mean of its divisors is an integer number (734214).
21468427 is an apocalyptic number.
1468427 is a deficient number, since it is larger than the sum of its proper divisors (1).
1468427 is an equidigital number, since it uses as much as digits as its factorization.
1468427 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10752, while the sum is 32.
The square root of 1468427 is about 1211.7866974018. The cubic root of 1468427 is about 113.6625653423.
The spelling of 1468427 in words is "one million, four hundred sixty-eight thousand, four hundred twenty-seven".
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