1146916 has 12 divisors (see below), whose sum is σ = 2112880. Its totient is φ = 543240.

The previous prime is 1146911. The next prime is 1146917. The reversal of 1146916 is 6196411.

It is a super-3 number, since 3×1146916³ = 4526016041433309888, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1146911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7470 + ... + 7621.

2^1146916 is an apocalyptic number.

It is an amenable number.

1146916 is a deficient number, since it is larger than the sum of its proper divisors (965964).

1146916 is a wasteful number, since it uses less digits than its factorization.

1146916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15114 (or 15112 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 1146916 is about 1070.9416417340. The cubic root of 1146916 is about 104.6752171377.

The spelling of 1146916 in words is "one million, one hundred forty-six thousand, nine hundred sixteen".