10340378 has 8 divisors (see below), whose sum is σ = 15742272. Its totient is φ = 5092956.

The previous prime is 10340347. The next prime is 10340381. The reversal of 10340378 is 87304301.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 38450 + ... + 38717.

It is an arithmetic number, because the mean of its divisors is an integer number (1967784).

Almost surely, 2^10340378 is an apocalyptic number.

10340378 is a deficient number, since it is larger than the sum of its proper divisors (5401894).

10340378 is an equidigital number, since it uses as much as digits as its factorization.

10340378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77236.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10340378 is about 3215.6458138296. The cubic root of 10340378 is about 217.8606549951.

Adding to 10340378 its reverse (87304301), we get a palindrome (97644679).

The spelling of 10340378 in words is "ten million, three hundred forty thousand, three hundred seventy-eight".