10839434 has 8 divisors (see below), whose sum is σ = 16273920. Its totient is φ = 5414796.

The previous prime is 10839427. The next prime is 10839467. The reversal of 10839434 is 43493801.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10839434.

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, 1697 + ... + 4955.

It is an arithmetic number, because the mean of its divisors is an integer number (2034240).

Almost surely, 2^10839434 is an apocalyptic number.

10839434 is a deficient number, since it is larger than the sum of its proper divisors (5434486).

10839434 is a wasteful number, since it uses less digits than its factorization.

10839434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924.

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

The square root of 10839434 is about 3292.3295703802. The cubic root of 10839434 is about 221.3105929565.

The spelling of 10839434 in words is "ten million, eight hundred thirty-nine thousand, four hundred thirty-four".