2132341705 has 24 divisors (see below), whose sum is σ = 2927299032. Its totient is φ = 1482012672.

The previous prime is 2132341697. The next prime is 2132341721. The reversal of 2132341705 is 5071432312.

It can be written as a sum of positive squares in 12 ways, for example, as 85322169 + 2047019536 = 9237^2 + 45244^2 .

It is not a de Polignac number, because 2132341705 - 2³ = 2132341697 is a prime.

It is a super-2 number, since 2×2132341705² = 9093762293764614050, which contains 22 as substring.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 37972 + ... + 75541.

It is an arithmetic number, because the mean of its divisors is an integer number (121970793).

Almost surely, 2^2132341705 is an apocalyptic number.

It is an amenable number.

2132341705 is a deficient number, since it is larger than the sum of its proper divisors (794957327).

2132341705 is a wasteful number, since it uses less digits than its factorization.

2132341705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113565 (or 113548 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2132341705 is about 46177.2855958425. The cubic root of 2132341705 is about 1287.1196888471.

The spelling of 2132341705 in words is "two billion, one hundred thirty-two million, three hundred forty-one thousand, seven hundred five".