2340142235 has 8 divisors (see below), whose sum is σ = 2814875280. Its totient is φ = 1867644064.

The previous prime is 2340142223. The next prime is 2340142243. The reversal of 2340142235 is 5322410432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340142235 - 2¹⁰ = 2340141211 is a prime.

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, 556412 + ... + 560601.

It is an arithmetic number, because the mean of its divisors is an integer number (351859410).

Almost surely, 2^2340142235 is an apocalyptic number.

2340142235 is a deficient number, since it is larger than the sum of its proper divisors (474733045).

2340142235 is a wasteful number, since it uses less digits than its factorization.

2340142235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117437.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2340142235 is about 48375.0166408240. The cubic root of 2340142235 is about 1327.6412930378.

Adding to 2340142235 its reverse (5322410432), we get a palindrome (7662552667).

The spelling of 2340142235 in words is "two billion, three hundred forty million, one hundred forty-two thousand, two hundred thirty-five".