1314461 has 4 divisors (see below), whose sum is σ = 1336800. Its totient is φ = 1292124.
The previous prime is 1314451. The next prime is 1314463. The reversal of 1314461 is 1644131.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1644131 = 281 ⋅5851.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1314461 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11081 + ... + 11198.
It is an arithmetic number, because the mean of its divisors is an integer number (334200).
21314461 is an apocalyptic number.
It is an amenable number.
1314461 is a deficient number, since it is larger than the sum of its proper divisors (22339).
1314461 is an equidigital number, since it uses as much as digits as its factorization.
1314461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22338.
The product of its digits is 288, while the sum is 20.
The square root of 1314461 is about 1146.4994548625. The cubic root of 1314461 is about 109.5424798519.
Adding to 1314461 its reverse (1644131), we get a palindrome (2958592).
The spelling of 1314461 in words is "one million, three hundred fourteen thousand, four hundred sixty-one".
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