1241966 has 8 divisors (see below), whose sum is σ = 2032344. Its totient is φ = 564520.

The previous prime is 1241963. The next prime is 1241971. The reversal of 1241966 is 6691421.

1241966 = 331² + 332² + ... + 341².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28205 + ... + 28248.

It is an arithmetic number, because the mean of its divisors is an integer number (254043).

2^1241966 is an apocalyptic number.

1241966 is a deficient number, since it is larger than the sum of its proper divisors (790378).

1241966 is a wasteful number, since it uses less digits than its factorization.

1241966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56466.

The product of its digits is 2592, while the sum is 29.

The square root of 1241966 is about 1114.4352830021. The cubic root of 1241966 is about 107.4904552550.

The spelling of 1241966 in words is "one million, two hundred forty-one thousand, nine hundred sixty-six".