1350406 has 8 divisors (see below), whose sum is σ = 2132280. Its totient is φ = 639648.

The previous prime is 1350403. The next prime is 1350449. The reversal of 1350406 is 6040531.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17731 + ... + 17806.

It is an arithmetic number, because the mean of its divisors is an integer number (266535).

2^1350406 is an apocalyptic number.

1350406 is a deficient number, since it is larger than the sum of its proper divisors (781874).

1350406 is a wasteful number, since it uses less digits than its factorization.

1350406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35558.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1350406 is about 1162.0697053103. The cubic root of 1350406 is about 110.5320232323.

Adding to 1350406 its reverse (6040531), we get a palindrome (7390937).

The spelling of 1350406 in words is "one million, three hundred fifty thousand, four hundred six".