1436042 has 8 divisors (see below), whose sum is σ = 2160000. Its totient is φ = 716044.

The previous prime is 1436027. The next prime is 1436063. The reversal of 1436042 is 2406341.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 209 + ... + 1707.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

2^1436042 is an apocalyptic number.

1436042 is a deficient number, since it is larger than the sum of its proper divisors (723958).

1436042 is a wasteful number, since it uses less digits than its factorization.

1436042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1436042 is about 1198.3496985438. The cubic root of 1436042 is about 112.8207668453.

Subtracting 1436042 from its reverse (2406341), we obtain a cube (970299 = 99³).

The spelling of 1436042 in words is "one million, four hundred thirty-six thousand, forty-two".