1166412 has 24 divisors (see below), whose sum is σ = 2931376. Its totient is φ = 358848.

The previous prime is 1166411. The next prime is 1166413. The reversal of 1166412 is 2146611.

It is an interprime number because it is at equal distance from previous prime (1166411) and next prime (1166413).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1166411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3583 + ... + 3894.

2^1166412 is an apocalyptic number.

1166412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1166412 is an abundant number, since it is smaller than the sum of its proper divisors (1764964).

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

1166412 is a wasteful number, since it uses less digits than its factorization.

1166412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7497 (or 7495 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 1166412 is about 1080.0055555413. The cubic root of 1166412 is about 105.2649995643.

The spelling of 1166412 in words is "one million, one hundred sixty-six thousand, four hundred twelve".