1240126 has 8 divisors (see below), whose sum is σ = 1881360. Its totient is φ = 613008.

The previous prime is 1240117. The next prime is 1240139. The reversal of 1240126 is 6210421.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3306 + ... + 3661.

It is an arithmetic number, because the mean of its divisors is an integer number (235170).

2^1240126 is an apocalyptic number.

1240126 is a deficient number, since it is larger than the sum of its proper divisors (641234).

1240126 is an equidigital number, since it uses as much as digits as its factorization.

1240126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7058.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1240126 is about 1113.6094467990. The cubic root of 1240126 is about 107.4373458593.

Adding to 1240126 its reverse (6210421), we get a palindrome (7450547).

The spelling of 1240126 in words is "one million, two hundred forty thousand, one hundred twenty-six".