1040948 has 12 divisors (see below), whose sum is σ = 1832292. Its totient is φ = 517440.
The previous prime is 1040947. The next prime is 1040951. The reversal of 1040948 is 8490401.
It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 44944 = 998^2 + 212^2 .
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1040947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 1448.
It is an arithmetic number, because the mean of its divisors is an integer number (152691).
21040948 is an apocalyptic number.
It is an amenable number.
1040948 is a deficient number, since it is larger than the sum of its proper divisors (791344).
1040948 is a wasteful number, since it uses less digits than its factorization.
1040948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1522 (or 1520 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 1040948 is about 1020.2685920874. The cubic root of 1040948 is about 101.3467154918.
The spelling of 1040948 in words is "one million, forty thousand, nine hundred forty-eight".
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