10890934 has 8 divisors (see below), whose sum is σ = 16684128. Its totient is φ = 5329560.

The previous prime is 10890923. The next prime is 10890941. The reversal of 10890934 is 43909801.

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

It is a super-2 number, since 2×10890934² = 237224886784712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10890934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57837 + ... + 58024.

It is an arithmetic number, because the mean of its divisors is an integer number (2085516).

Almost surely, 2^10890934 is an apocalyptic number.

10890934 is a deficient number, since it is larger than the sum of its proper divisors (5793194).

10890934 is a wasteful number, since it uses less digits than its factorization.

10890934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115910.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 10890934 is about 3300.1415121173. The cubic root of 10890934 is about 221.6605341235.

The spelling of 10890934 in words is "ten million, eight hundred ninety thousand, nine hundred thirty-four".