1422441030 has 96 divisors (see below), whose sum is σ = 3551991264. Its totient is φ = 364429312.

The previous prime is 1422441029. The next prime is 1422441043. The reversal of 1422441030 is 301442241.

It is a junction number, because it is equal to n+sod(n) for n = 1422440988 and 1422441006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5534662 + ... + 5534918.

It is an arithmetic number, because the mean of its divisors is an integer number (36999909).

Almost surely, 2^1422441030 is an apocalyptic number.

1422441030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422441030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1775995632).

1422441030 is an abundant number, since it is smaller than the sum of its proper divisors (2129550234).

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

1422441030 is a wasteful number, since it uses less digits than its factorization.

1422441030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1422441030 is about 37715.2625604012. The cubic root of 1422441030 is about 1124.6345558702.

Adding to 1422441030 its reverse (301442241), we get a palindrome (1723883271).

The spelling of 1422441030 in words is "one billion, four hundred twenty-two million, four hundred forty-one thousand, thirty".