1230714 has 40 divisors (see below), whose sum is σ = 2822688. Its totient is φ = 400680.
The previous prime is 1230689. The next prime is 1230727. The reversal of 1230714 is 4170321.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11449 + ... + 11555.
21230714 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1230714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411344).
1230714 is an abundant number, since it is smaller than the sum of its proper divisors (1591974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230714 is a wasteful number, since it uses less digits than its factorization.
1230714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192 (or 183 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1230714 is about 1109.3754999999. The cubic root of 1230714 is about 107.1648549118.
It can be divided in two parts, 12307 and 14, that added together give a palindrome (12321).
The spelling of 1230714 in words is "one million, two hundred thirty thousand, seven hundred fourteen".
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