1426315 has 8 divisors (see below), whose sum is σ = 1867248. Its totient is φ = 1037280.

The previous prime is 1426303. The next prime is 1426331. The reversal of 1426315 is 5136241.

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

It is not a de Polignac number, because 1426315 - 2¹⁷ = 1295243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 12912 + ... + 13021.

It is an arithmetic number, because the mean of its divisors is an integer number (233406).

2^1426315 is an apocalyptic number.

1426315 is a deficient number, since it is larger than the sum of its proper divisors (440933).

1426315 is a wasteful number, since it uses less digits than its factorization.

1426315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25949.

The product of its digits is 720, while the sum is 22.

The square root of 1426315 is about 1194.2843045104. The cubic root of 1426315 is about 112.5654598462.

The spelling of 1426315 in words is "one million, four hundred twenty-six thousand, three hundred fifteen".