1050421230 has 64 divisors (see below), whose sum is σ = 2869473600. Its totient is φ = 273277440.

The previous prime is 1050421223. The next prime is 1050421241. The reversal of 1050421230 is 321240501.

1050421230 is a `hidden beast` number, since 10 + 5 + 0 + 421 + 230 = 666.

It is a super-2 number, since 2×1050421230² = 2206769520869425800, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 36375 + ... + 58514.

It is an arithmetic number, because the mean of its divisors is an integer number (44835525).

Almost surely, 2^1050421230 is an apocalyptic number.

1050421230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1050421230 is an abundant number, since it is smaller than the sum of its proper divisors (1819052370).

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

1050421230 is a wasteful number, since it uses less digits than its factorization.

1050421230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94946 (or 94940 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1050421230 is about 32410.2025603050. The cubic root of 1050421230 is about 1016.5322550365.

Adding to 1050421230 its reverse (321240501), we get a palindrome (1371661731).

The spelling of 1050421230 in words is "one billion, fifty million, four hundred twenty-one thousand, two hundred thirty".