1427036 has 18 divisors (see below), whose sum is σ = 2705472. Its totient is φ = 658320.

The previous prime is 1427021. The next prime is 1427039. The reversal of 1427036 is 6307241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427039) 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 5 ways as a sum of consecutive naturals, for example, 380 + ... + 1731.

It is an arithmetic number, because the mean of its divisors is an integer number (150304).

2^1427036 is an apocalyptic number.

It is an amenable number.

1427036 is a deficient number, since it is larger than the sum of its proper divisors (1278436).

1427036 is a wasteful number, since it uses less digits than its factorization.

1427036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141 (or 2126 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1427036 is about 1194.5861207967. The cubic root of 1427036 is about 112.5844238724.

The spelling of 1427036 in words is "one million, four hundred twenty-seven thousand, thirty-six".