10340526 has 16 divisors (see below), whose sum is σ = 23635584. Its totient is φ = 2954424.

The previous prime is 10340513. The next prime is 10340527. The reversal of 10340526 is 62504301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340527) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 123060 + ... + 123143.

It is an arithmetic number, because the mean of its divisors is an integer number (1477224).

Almost surely, 2^10340526 is an apocalyptic number.

10340526 is an abundant number, since it is smaller than the sum of its proper divisors (13295058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10340526 is a wasteful number, since it uses less digits than its factorization.

10340526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246215.

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

The square root of 10340526 is about 3215.6688262320. The cubic root of 10340526 is about 217.8616943905.

Adding to 10340526 its reverse (62504301), we get a palindrome (72844827).

The spelling of 10340526 in words is "ten million, three hundred forty thousand, five hundred twenty-six".