1426494 has 8 divisors (see below), whose sum is σ = 2853000. Its totient is φ = 475496.

The previous prime is 1426489. The next prime is 1426499. The reversal of 1426494 is 4946241.

It is an interprime number because it is at equal distance from previous prime (1426489) and next prime (1426499).

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

1426494 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426499) 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, 118869 + ... + 118880.

It is an arithmetic number, because the mean of its divisors is an integer number (356625).

2^1426494 is an apocalyptic number.

1426494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426494 is a wasteful number, since it uses less digits than its factorization.

1426494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237754.

The product of its digits is 6912, while the sum is 30.

The square root of 1426494 is about 1194.3592424392. The cubic root of 1426494 is about 112.5701685710.

The spelling of 1426494 in words is "one million, four hundred twenty-six thousand, four hundred ninety-four".