1146812 has 6 divisors (see below), whose sum is σ = 2006928. Its totient is φ = 573404.

The previous prime is 1146809. The next prime is 1146823. The reversal of 1146812 is 2186411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143348 + ... + 143355.

It is an arithmetic number, because the mean of its divisors is an integer number (334488).

2^1146812 is an apocalyptic number.

It is an amenable number.

1146812 is a deficient number, since it is larger than the sum of its proper divisors (860116).

1146812 is a wasteful number, since it uses less digits than its factorization.

1146812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286707 (or 286705 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 1146812 is about 1070.8930852331. The cubic root of 1146812 is about 104.6720531304.

The spelling of 1146812 in words is "one million, one hundred forty-six thousand, eight hundred twelve".