1442224010 has 8 divisors (see below), whose sum is σ = 2596003236. Its totient is φ = 576889600.

The previous prime is 1442223997. The next prime is 1442224031. The reversal of 1442224010 is 104222441.

It can be written as a sum of positive squares in 2 ways, for example, as 1372183849 + 70040161 = 37043^2 + 8369^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72111191 + ... + 72111210.

Almost surely, 2^1442224010 is an apocalyptic number.

1442224010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442224010 is a deficient number, since it is larger than the sum of its proper divisors (1153779226).

1442224010 is a wasteful number, since it uses less digits than its factorization.

1442224010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144222408.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1442224010 is about 37976.6245208813. The cubic root of 1442224010 is about 1129.8242893836.

Adding to 1442224010 its reverse (104222441), we get a palindrome (1546446451).

The spelling of 1442224010 in words is "one billion, four hundred forty-two million, two hundred twenty-four thousand, ten".