1426355 has 16 divisors (see below), whose sum is σ = 1983744. Its totient is φ = 964320.

The previous prime is 1426343. The next prime is 1426361. The reversal of 1426355 is 5536241.

It is not a de Polignac number, because 1426355 - 2⁶ = 1426291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2660 + ... + 3150.

It is an arithmetic number, because the mean of its divisors is an integer number (123984).

2^1426355 is an apocalyptic number.

1426355 is a deficient number, since it is larger than the sum of its proper divisors (557389).

1426355 is an equidigital number, since it uses as much as digits as its factorization.

1426355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586.

The product of its digits is 3600, while the sum is 26.

The square root of 1426355 is about 1194.3010508243. The cubic root of 1426355 is about 112.5665121094.

The spelling of 1426355 in words is "one million, four hundred twenty-six thousand, three hundred fifty-five".