1400060 has 12 divisors (see below), whose sum is σ = 2940168. Its totient is φ = 560016.
The previous prime is 1400051. The next prime is 1400081. The reversal of 1400060 is 600041.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34982 + ... + 35021.
It is an arithmetic number, because the mean of its divisors is an integer number (245014).
21400060 is an apocalyptic number.
1400060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1400060 is an abundant number, since it is smaller than the sum of its proper divisors (1540108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1400060 is a wasteful number, since it uses less digits than its factorization.
1400060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70012 (or 70010 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 1400060 is about 1183.2413109759. The cubic root of 1400060 is about 111.8704923124.
The spelling of 1400060 in words is "one million, four hundred thousand, sixty".
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