1126346 has 8 divisors (see below), whose sum is σ = 1819524. Its totient is φ = 519840.

The previous prime is 1126343. The next prime is 1126351. The reversal of 1126346 is 6436211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1125721 + 625 = 1061^2 + 25^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1126343) 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 3 ways as a sum of consecutive naturals, for example, 21635 + ... + 21686.

2^1126346 is an apocalyptic number.

1126346 is a deficient number, since it is larger than the sum of its proper divisors (693178).

1126346 is a wasteful number, since it uses less digits than its factorization.

1126346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43336.

The product of its digits is 864, while the sum is 23.

The square root of 1126346 is about 1061.2944925891. The cubic root of 1126346 is about 104.0456530336.

The spelling of 1126346 in words is "one million, one hundred twenty-six thousand, three hundred forty-six".