2140430335 has 8 divisors (see below), whose sum is σ = 2574139536. Its totient is φ = 1708595520.

The previous prime is 2140430329. The next prime is 2140430359. The reversal of 2140430335 is 5330340412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2140430335 - 2¹⁷ = 2140299263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466081 + ... + 470650.

It is an arithmetic number, because the mean of its divisors is an integer number (321767442).

Almost surely, 2^2140430335 is an apocalyptic number.

2140430335 is a deficient number, since it is larger than the sum of its proper divisors (433709201).

2140430335 is an equidigital number, since it uses as much as digits as its factorization.

2140430335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937193.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2140430335 is about 46264.7850421895. The cubic root of 2140430335 is about 1288.7451160300.

Adding to 2140430335 its reverse (5330340412), we get a palindrome (7470770747).

The spelling of 2140430335 in words is "two billion, one hundred forty million, four hundred thirty thousand, three hundred thirty-five".