949216 has 12 divisors (see below), whose sum is σ = 1868832. Its totient is φ = 474592.

The previous prime is 949213. The next prime is 949241. The reversal of 949216 is 612949.

It is a happy number.

It is a super-2 number, since 2×949216² = 1802022029312, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14800 + ... + 14863.

It is an arithmetic number, because the mean of its divisors is an integer number (155736).

2⁹⁴⁹²¹⁶ is an apocalyptic number.

It is an amenable number.

949216 is a deficient number, since it is larger than the sum of its proper divisors (919616).

949216 is a wasteful number, since it uses less digits than its factorization.

949216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29673 (or 29665 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 949216 is about 974.2771679558. The cubic root of 949216 is about 98.2777073752.

The spelling of 949216 in words is "nine hundred forty-nine thousand, two hundred sixteen".