1420141000 has 128 divisors (see below), whose sum is σ = 3491205120. Its totient is φ = 540000000.

The previous prime is 1420140983. The next prime is 1420141043. The reversal of 1420141000 is 1410241.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1890625 + ... + 1891375.

It is an arithmetic number, because the mean of its divisors is an integer number (27275040).

Almost surely, 2^1420141000 is an apocalyptic number.

1420141000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1420141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745602560).

1420141000 is an abundant number, since it is smaller than the sum of its proper divisors (2071064120).

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

1420141000 is a wasteful number, since it uses less digits than its factorization.

1420141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1420141000 is about 37684.7581921392. The cubic root of 1420141000 is about 1124.0280658975.

Adding to 1420141000 its reverse (1410241), we get a palindrome (1421551241).

The spelling of 1420141000 in words is "one billion, four hundred twenty million, one hundred forty-one thousand".