1426353 has 8 divisors (see below), whose sum is σ = 1946208. Its totient is φ = 928704.

The previous prime is 1426343. The next prime is 1426361. The reversal of 1426353 is 3536241.

It is a happy number.

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

It is not a de Polignac number, because 1426353 - 2⁶ = 1426289 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1426353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1426303) 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, 5400 + ... + 5657.

It is an arithmetic number, because the mean of its divisors is an integer number (243276).

2^1426353 is an apocalyptic number.

It is an amenable number.

1426353 is a deficient number, since it is larger than the sum of its proper divisors (519855).

1426353 is a wasteful number, since it uses less digits than its factorization.

1426353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11103.

The product of its digits is 2160, while the sum is 24.

The square root of 1426353 is about 1194.3002135142. The cubic root of 1426353 is about 112.5664594967.

The spelling of 1426353 in words is "one million, four hundred twenty-six thousand, three hundred fifty-three".