1426106 has 24 divisors (see below), whose sum is σ = 2413152. Its totient is φ = 631400.

The previous prime is 1426097. The next prime is 1426109. The reversal of 1426106 is 6016241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1426109) 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 11 ways as a sum of consecutive naturals, for example, 17141 + ... + 17223.

It is an arithmetic number, because the mean of its divisors is an integer number (100548).

2^1426106 is an apocalyptic number.

1426106 is a deficient number, since it is larger than the sum of its proper divisors (987046).

1426106 is a wasteful number, since it uses less digits than its factorization.

1426106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1426106 is about 1194.1968012015. The cubic root of 1426106 is about 112.5599614511.

The spelling of 1426106 in words is "one million, four hundred twenty-six thousand, one hundred six".