1422050338 has 16 divisors (see below), whose sum is σ = 2177668800. Its totient is φ = 696295600.

The previous prime is 1422050327. The next prime is 1422050339. The reversal of 1422050338 is 8330502241.

It is not an unprimeable number, because it can be changed into a prime (1422050339) by changing a digit.

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, 12448 + ... + 54763.

It is an arithmetic number, because the mean of its divisors is an integer number (136104300).

Almost surely, 2^1422050338 is an apocalyptic number.

1422050338 is a deficient number, since it is larger than the sum of its proper divisors (755618462).

1422050338 is a wasteful number, since it uses less digits than its factorization.

1422050338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67433.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1422050338 is about 37710.0827100658. The cubic root of 1422050338 is about 1124.5315812539.

Adding to 1422050338 its reverse (8330502241), we get a palindrome (9752552579).

The spelling of 1422050338 in words is "one billion, four hundred twenty-two million, fifty thousand, three hundred thirty-eight".