1442050226 has 8 divisors (see below), whose sum is σ = 2163784860. Its totient is φ = 720788608.

The previous prime is 1442050153. The next prime is 1442050229. The reversal of 1442050226 is 6220502441.

It can be written as a sum of positive squares in 2 ways, for example, as 1224930001 + 217120225 = 34999^2 + 14735^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1442050195 and 1442050204.

It is not an unprimeable number, because it can be changed into a prime (1442050229) 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, 110531 + ... + 122886.

Almost surely, 2^1442050226 is an apocalyptic number.

1442050226 is a deficient number, since it is larger than the sum of its proper divisors (721734634).

1442050226 is a wasteful number, since it uses less digits than its factorization.

1442050226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236508.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1442050226 is about 37974.3364128986. The cubic root of 1442050226 is about 1129.7789073279.

Adding to 1442050226 its reverse (6220502441), we get a palindrome (7662552667).

It can be divided in two parts, 14420 and 50226, that added together give a palindrome (64646).

The spelling of 1442050226 in words is "one billion, four hundred forty-two million, fifty thousand, two hundred twenty-six".