10990834 has 8 divisors (see below), whose sum is σ = 16616448. Its totient is φ = 5452020.

The previous prime is 10990787. The next prime is 10990841. The reversal of 10990834 is 43809901.

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 10990834.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21382 + ... + 21889.

It is an arithmetic number, because the mean of its divisors is an integer number (2077056).

Almost surely, 2^10990834 is an apocalyptic number.

10990834 is a deficient number, since it is larger than the sum of its proper divisors (5625614).

10990834 is a wasteful number, since it uses less digits than its factorization.

10990834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43400.

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

The square root of 10990834 is about 3315.2426758836. The cubic root of 10990834 is about 222.3362191593.

The spelling of 10990834 in words is "ten million, nine hundred ninety thousand, eight hundred thirty-four".