10340027 has 4 divisors (see below), whose sum is σ = 10408656. Its totient is φ = 10271400.

The previous prime is 10340017. The next prime is 10340039. The reversal of 10340027 is 72004301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72004301 = 127 ⋅566963.

It is a cyclic number.

It is not a de Polignac number, because 10340027 - 2⁶ = 10339963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10339987 and 10340014.

It is not an unprimeable number, because it can be changed into a prime (10340017) 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, 34088 + ... + 34389.

It is an arithmetic number, because the mean of its divisors is an integer number (2602164).

Almost surely, 2^10340027 is an apocalyptic number.

10340027 is a deficient number, since it is larger than the sum of its proper divisors (68629).

10340027 is an equidigital number, since it uses as much as digits as its factorization.

10340027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68628.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10340027 is about 3215.5912364603. The cubic root of 10340027 is about 217.8581899030.

Adding to 10340027 its reverse (72004301), we get a palindrome (82344328).

The spelling of 10340027 in words is "ten million, three hundred forty thousand, twenty-seven".