10343894 has 32 divisors (see below), whose sum is σ = 18109440. Its totient is φ = 4384800.

The previous prime is 10343761. The next prime is 10343903. The reversal of 10343894 is 49834301.

It is a super-2 number, since 2×10343894² = 213992286166472, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 10343894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19517 + ... + 20039.

It is an arithmetic number, because the mean of its divisors is an integer number (565920).

Almost surely, 2^10343894 is an apocalyptic number.

10343894 is a deficient number, since it is larger than the sum of its proper divisors (7765546).

10343894 is a wasteful number, since it uses less digits than its factorization.

10343894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 10343894 is about 3216.1924693650. The cubic root of 10343894 is about 217.8853449778.

The spelling of 10343894 in words is "ten million, three hundred forty-three thousand, eight hundred ninety-four".