1395842 has 16 divisors (see below), whose sum is σ = 2410560. Its totient is φ = 593808.
The previous prime is 1395839. The next prime is 1395859. The reversal of 1395842 is 2485931.
It is a junction number, because it is equal to n+sod(n) for n = 1395799 and 1395808.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2228 + ... + 2784.
It is an arithmetic number, because the mean of its divisors is an integer number (150660).
21395842 is an apocalyptic number.
1395842 is a deficient number, since it is larger than the sum of its proper divisors (1014718).
1395842 is a wasteful number, since it uses less digits than its factorization.
1395842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745.
The product of its digits is 8640, while the sum is 32.
The square root of 1395842 is about 1181.4575743547. The cubic root of 1395842 is about 111.7580341789.
The spelling of 1395842 in words is "one million, three hundred ninety-five thousand, eight hundred forty-two".
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