1146012 has 36 divisors (see below), whose sum is σ = 3112200. Its totient is φ = 327264.

The previous prime is 1145999. The next prime is 1146037. The reversal of 1146012 is 2106411.

It is a junction number, because it is equal to n+sod(n) for n = 1145982 and 1146000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 387 + ... + 1562.

It is an arithmetic number, because the mean of its divisors is an integer number (86450).

2^1146012 is an apocalyptic number.

1146012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1146012 is an abundant number, since it is smaller than the sum of its proper divisors (1966188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146012 is a wasteful number, since it uses less digits than its factorization.

1146012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1961 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1146012 is about 1070.5195000559. The cubic root of 1146012 is about 104.6477082156.

The spelling of 1146012 in words is "one million, one hundred forty-six thousand, twelve".