2141000344 has 16 divisors (see below), whose sum is σ = 4587858000. Its totient is φ = 917571552.

The previous prime is 2141000327. The next prime is 2141000357. The reversal of 2141000344 is 4430001412.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19116019 + ... + 19116130.

It is an arithmetic number, because the mean of its divisors is an integer number (286741125).

Almost surely, 2^2141000344 is an apocalyptic number.

It is an amenable number.

2141000344 is an abundant number, since it is smaller than the sum of its proper divisors (2446857656).

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

2141000344 is a wasteful number, since it uses less digits than its factorization.

2141000344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38232162 (or 38232158 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2141000344 is about 46270.9449222728. The cubic root of 2141000344 is about 1288.8595059735.

Adding to 2141000344 its reverse (4430001412), we get a palindrome (6571001756).

The spelling of 2141000344 in words is "two billion, one hundred forty-one million, three hundred forty-four", and thus it is an aban number.