1406162 has 4 divisors (see below), whose sum is σ = 2109246. Its totient is φ = 703080.

The previous prime is 1406161. The next prime is 1406173. The reversal of 1406162 is 2616041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1366561 + 39601 = 1169^2 + 199^2 .

It is not an unprimeable number, because it can be changed into a prime (1406161) 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 as a sum of consecutive naturals, namely, 351539 + ... + 351542.

2^1406162 is an apocalyptic number.

1406162 is a deficient number, since it is larger than the sum of its proper divisors (703084).

1406162 is an equidigital number, since it uses as much as digits as its factorization.

1406162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703083.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1406162 is about 1185.8170179248. The cubic root of 1406162 is about 112.0327816456.

The spelling of 1406162 in words is "one million, four hundred six thousand, one hundred sixty-two".