10949216 has 24 divisors (see below), whose sum is σ = 21654864. Its totient is φ = 5449600.

The previous prime is 10949201. The next prime is 10949227. The reversal of 10949216 is 61294901.

It is a Harshad number since it is a multiple of its sum of digits (32).

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

It is a congruent number.

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, 7766 + ... + 9066.

It is an arithmetic number, because the mean of its divisors is an integer number (902286).

Almost surely, 2^10949216 is an apocalyptic number.

10949216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10949216 is a deficient number, since it is larger than the sum of its proper divisors (10705648).

10949216 is a wasteful number, since it uses less digits than its factorization.

10949216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574 (or 1566 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 10949216 is about 3308.9599574489. The cubic root of 10949216 is about 222.0552306918.

The spelling of 10949216 in words is "ten million, nine hundred forty-nine thousand, two hundred sixteen".