1232960 has 28 divisors (see below), whose sum is σ = 2936748. Its totient is φ = 493056.
The previous prime is 1232947. The next prime is 1232977. The reversal of 1232960 is 692321.
It can be written as a sum of positive squares in 2 ways, for example, as 937024 + 295936 = 968^2 + 544^2 .
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, 1607 + ... + 2246.
21232960 is an apocalyptic number.
1232960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1232960 is an abundant number, since it is smaller than the sum of its proper divisors (1703788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1232960 is an equidigital number, since it uses as much as digits as its factorization.
1232960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3870 (or 3860 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 1232960 is about 1110.3873198123. The cubic root of 1232960 is about 107.2300057091.
The spelling of 1232960 in words is "one million, two hundred thirty-two thousand, nine hundred sixty".
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