1427046 has 16 divisors (see below), whose sum is σ = 2924208. Its totient is φ = 464000.

The previous prime is 1427039. The next prime is 1427047. The reversal of 1427046 is 6407241.

It is a super-2 number, since 2×1427046² = 4072920572232, which contains 22 as substring.

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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427047) 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, 2655 + ... + 3146.

It is an arithmetic number, because the mean of its divisors is an integer number (182763).

2^1427046 is an apocalyptic number.

1427046 is an abundant number, since it is smaller than the sum of its proper divisors (1497162).

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

1427046 is a wasteful number, since it uses less digits than its factorization.

1427046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1427046 is about 1194.5903063394. The cubic root of 1427046 is about 112.5846868514.

The spelling of 1427046 in words is "one million, four hundred twenty-seven thousand, forty-six".