1242996 has 12 divisors (see below), whose sum is σ = 2900352. Its totient is φ = 414328.

The previous prime is 1242991. The next prime is 1243003. The reversal of 1242996 is 6992421.

1242996 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (12).

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1242991) 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, 51780 + ... + 51803.

It is an arithmetic number, because the mean of its divisors is an integer number (241696).

2^1242996 is an apocalyptic number.

It is an amenable number.

1242996 is an abundant number, since it is smaller than the sum of its proper divisors (1657356).

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

1242996 is a wasteful number, since it uses less digits than its factorization.

1242996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103590 (or 103588 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 1242996 is about 1114.8973046877. The cubic root of 1242996 is about 107.5201620737.

The spelling of 1242996 in words is "one million, two hundred forty-two thousand, nine hundred ninety-six".