10340539 has 16 divisors (see below), whose sum is σ = 12069216. Its totient is φ = 8828160.

The previous prime is 10340527. The next prime is 10340543. The reversal of 10340539 is 93504301.

It is not a de Polignac number, because 10340539 - 2⁵ = 10340507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10340599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22399 + ... + 22855.

It is an arithmetic number, because the mean of its divisors is an integer number (754326).

Almost surely, 2^10340539 is an apocalyptic number.

10340539 is a deficient number, since it is larger than the sum of its proper divisors (1728677).

10340539 is an equidigital number, since it uses as much as digits as its factorization.

10340539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 10340539 is about 3215.6708475838. The cubic root of 10340539 is about 217.8617856883.

The spelling of 10340539 in words is "ten million, three hundred forty thousand, five hundred thirty-nine".