1022141430 has 80 divisors (see below), whose sum is σ = 2807006400. Its totient is φ = 266761728.

The previous prime is 1022141399. The next prime is 1022141441. The reversal of 1022141430 is 341412201.

1022141430 is a `hidden beast` number, since 1 + 0 + 221 + 414 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24646 + ... + 51494.

It is an arithmetic number, because the mean of its divisors is an integer number (35087580).

Almost surely, 2^1022141430 is an apocalyptic number.

1022141430 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 1022141430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1403503200).

1022141430 is an abundant number, since it is smaller than the sum of its proper divisors (1784864970).

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

1022141430 is a wasteful number, since it uses less digits than its factorization.

1022141430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26915 (or 26906 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1022141430 is about 31970.9466547364. The cubic root of 1022141430 is about 1007.3266655402.

Adding to 1022141430 its reverse (341412201), we get a palindrome (1363553631).

The spelling of 1022141430 in words is "one billion, twenty-two million, one hundred forty-one thousand, four hundred thirty".