2141340319 has 4 divisors (see below), whose sum is σ = 2234442096. Its totient is φ = 2048238544.

The previous prime is 2141340263. The next prime is 2141340371. The reversal of 2141340319 is 9130431412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2141340319 - 2¹⁵ = 2141307551 is a prime.

It is a super-2 number, since 2×2141340319² = 9170676723550043522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141340379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46550854 + ... + 46550899.

It is an arithmetic number, because the mean of its divisors is an integer number (558610524).

Almost surely, 2^2141340319 is an apocalyptic number.

2141340319 is a deficient number, since it is larger than the sum of its proper divisors (93101777).

2141340319 is an equidigital number, since it uses as much as digits as its factorization.

2141340319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93101776.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2141340319 is about 46274.6185181466. The cubic root of 2141340319 is about 1288.9277228112.

The spelling of 2141340319 in words is "two billion, one hundred forty-one million, three hundred forty thousand, three hundred nineteen".