2087341420 has 24 divisors (see below), whose sum is σ = 4385410848. Its totient is φ = 834556800.

The previous prime is 2087341411. The next prime is 2087341423. The reversal of 2087341420 is 241437802.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2087341423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23640 + ... + 68800.

It is an arithmetic number, because the mean of its divisors is an integer number (182725452).

Almost surely, 2^2087341420 is an apocalyptic number.

2087341420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2087341420 is an abundant number, since it is smaller than the sum of its proper divisors (2298069428).

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

2087341420 is a wasteful number, since it uses less digits than its factorization.

2087341420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47481 (or 47479 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2087341420 is about 45687.4317509750. The cubic root of 2087341420 is about 1278.0009118636. Note that the first 3 decimals are identical.

The spelling of 2087341420 in words is "two billion, eighty-seven million, three hundred forty-one thousand, four hundred twenty".