8340334 has 8 divisors (see below), whose sum is σ = 12593808. Its totient is φ = 4142400.

The previous prime is 8340317. The next prime is 8340337. The reversal of 8340334 is 4330438.

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

It is a super-2 number, since 2×8340334² = 139122342463112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8340299 and 8340308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8340337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13507 + ... + 14110.

It is an arithmetic number, because the mean of its divisors is an integer number (1574226).

Almost surely, 2^8340334 is an apocalyptic number.

8340334 is a deficient number, since it is larger than the sum of its proper divisors (4253474).

8340334 is a wasteful number, since it uses less digits than its factorization.

8340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27770.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 8340334 is about 2887.9636424304. The cubic root of 8340334 is about 202.7968232537.

The spelling of 8340334 in words is "eight million, three hundred forty thousand, three hundred thirty-four".