1241926 has 16 divisors (see below), whose sum is σ = 2179584. Its totient is φ = 519624.

The previous prime is 1241923. The next prime is 1241927. The reversal of 1241926 is 6291421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241921) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 430 + ... + 1633.

It is an arithmetic number, because the mean of its divisors is an integer number (136224).

2^1241926 is an apocalyptic number.

1241926 is a deficient number, since it is larger than the sum of its proper divisors (937658).

1241926 is a wasteful number, since it uses less digits than its factorization.

1241926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115.

The product of its digits is 864, while the sum is 25.

The square root of 1241926 is about 1114.4173365486. The cubic root of 1241926 is about 107.4893012608.

The spelling of 1241926 in words is "one million, two hundred forty-one thousand, nine hundred twenty-six".