1422020230 has 16 divisors (see below), whose sum is σ = 2694354480. Its totient is φ = 538870752.

The previous prime is 1422020209. The next prime is 1422020239. The reversal of 1422020230 is 320202241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422020239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3741969 + ... + 3742348.

It is an arithmetic number, because the mean of its divisors is an integer number (168397155).

Almost surely, 2^1422020230 is an apocalyptic number.

1422020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422020230 is a deficient number, since it is larger than the sum of its proper divisors (1272334250).

1422020230 is a wasteful number, since it uses less digits than its factorization.

1422020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7484343.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1422020230 is about 37709.6835043733. The cubic root of 1422020230 is about 1124.5236449113.

Adding to 1422020230 its reverse (320202241), we get a palindrome (1742222471).

The spelling of 1422020230 in words is "one billion, four hundred twenty-two million, twenty thousand, two hundred thirty".