10684340 has 24 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 4262048.

The previous prime is 10684337. The next prime is 10684357. The reversal of 10684340 is 4348601.

It is a super-2 number, since 2×10684340² = 228310242471200, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14009 + ... + 14751.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^10684340 is an apocalyptic number.

10684340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10684340 is an abundant number, since it is smaller than the sum of its proper divisors (11814220).

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

10684340 is a wasteful number, since it uses less digits than its factorization.

10684340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 10684340 is about 3268.6908694461. The cubic root of 10684340 is about 220.2499913034.

The spelling of 10684340 in words is "ten million, six hundred eighty-four thousand, three hundred forty".