1350242 has 16 divisors (see below), whose sum is σ = 2166912. Its totient is φ = 628800.

The previous prime is 1350229. The next prime is 1350247. The reversal of 1350242 is 2420531.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1350242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5003 + ... + 5265.

It is an arithmetic number, because the mean of its divisors is an integer number (135432).

2^1350242 is an apocalyptic number.

1350242 is a deficient number, since it is larger than the sum of its proper divisors (816670).

1350242 is a wasteful number, since it uses less digits than its factorization.

1350242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1350242 is about 1161.9991394145. Note that the first 3 decimals coincide. The cubic root of 1350242 is about 110.5275485322.

Adding to 1350242 its reverse (2420531), we get a palindrome (3770773).

The spelling of 1350242 in words is "one million, three hundred fifty thousand, two hundred forty-two".