10340394 has 32 divisors (see below), whose sum is σ = 21215040. Its totient is φ = 3359232.

The previous prime is 10340387. The next prime is 10340411. The reversal of 10340394 is 49304301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63357 + ... + 63519.

It is an arithmetic number, because the mean of its divisors is an integer number (662970).

Almost surely, 2^10340394 is an apocalyptic number.

10340394 is an abundant number, since it is smaller than the sum of its proper divisors (10874646).

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

10340394 is a wasteful number, since it uses less digits than its factorization.

10340394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 10340394 is about 3215.6483016648. The cubic root of 10340394 is about 217.8607673627.

Adding to 10340394 its reverse (49304301), we get a palindrome (59644695).

The spelling of 10340394 in words is "ten million, three hundred forty thousand, three hundred ninety-four".