10340265 has 24 divisors (see below), whose sum is σ = 17919360. Its totient is φ = 5089344.

The previous prime is 10340261. The next prime is 10340299. The reversal of 10340265 is 56204301.

It is a happy number.

It is not a de Polignac number, because 10340265 - 2² = 10340261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10340261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496 + ... + 4574.

It is an arithmetic number, because the mean of its divisors is an integer number (746640).

Almost surely, 2^10340265 is an apocalyptic number.

10340265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10340265 is a deficient number, since it is larger than the sum of its proper divisors (7579095).

10340265 is a wasteful number, since it uses less digits than its factorization.

10340265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113 (or 4100 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10340265 is about 3215.6282434386. The cubic root of 10340265 is about 217.8598613961.

Adding to 10340265 its reverse (56204301), we get a palindrome (66544566).

The spelling of 10340265 in words is "ten million, three hundred forty thousand, two hundred sixty-five".