1426546 has 16 divisors (see below), whose sum is σ = 2374848. Its totient is φ = 637200.

The previous prime is 1426543. The next prime is 1426553. The reversal of 1426546 is 6456241.

It is not an unprimeable number, because it can be changed into a prime (1426541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811 + ... + 1873.

It is an arithmetic number, because the mean of its divisors is an integer number (148428).

2^1426546 is an apocalyptic number.

1426546 is a deficient number, since it is larger than the sum of its proper divisors (948302).

1426546 is a wasteful number, since it uses less digits than its factorization.

1426546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137.

The product of its digits is 5760, while the sum is 28.

The square root of 1426546 is about 1194.3810112355. The cubic root of 1426546 is about 112.5715363949.

The spelling of 1426546 in words is "one million, four hundred twenty-six thousand, five hundred forty-six".