1422041042 has 16 divisors (see below), whose sum is σ = 2226153240. Its totient is φ = 680424192.

The previous prime is 1422040981. The next prime is 1422041051. The reversal of 1422041042 is 2401402241.

It can be written as a sum of positive squares in 4 ways, for example, as 921668881 + 500372161 = 30359^2 + 22369^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101933 + ... + 115040.

Almost surely, 2^1422041042 is an apocalyptic number.

1422041042 is a deficient number, since it is larger than the sum of its proper divisors (804112198).

1422041042 is a wasteful number, since it uses less digits than its factorization.

1422041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217117.

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

The square root of 1422041042 is about 37709.9594537040. The cubic root of 1422041042 is about 1124.5291308792.

Adding to 1422041042 its reverse (2401402241), we get a palindrome (3823443283).

The spelling of 1422041042 in words is "one billion, four hundred twenty-two million, forty-one thousand, forty-two".