1242050322 has 16 divisors (see below), whose sum is σ = 2484488160. Its totient is φ = 413952192.

The previous prime is 1242050279. The next prime is 1242050333. The reversal of 1242050322 is 2230502421.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 41178 + ... + 64650.

It is an arithmetic number, because the mean of its divisors is an integer number (155280510).

Almost surely, 2^1242050322 is an apocalyptic number.

1242050322 is an abundant number, since it is smaller than the sum of its proper divisors (1242437838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1242050322 is a wasteful number, since it uses less digits than its factorization.

1242050322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32297.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1242050322 is about 35242.7343150329. The cubic root of 1242050322 is about 1074.9288785109.

Adding to 1242050322 its reverse (2230502421), we get a palindrome (3472552743).

The spelling of 1242050322 in words is "one billion, two hundred forty-two million, fifty thousand, three hundred twenty-two".