2340570142 has 8 divisors (see below), whose sum is σ = 3522838536. Its totient is φ = 1166290632.

The previous prime is 2340570121. The next prime is 2340570143. The reversal of 2340570142 is 2410750432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2340570142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340570143) 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, 1996488 + ... + 1997659.

It is an arithmetic number, because the mean of its divisors is an integer number (440354817).

Almost surely, 2^2340570142 is an apocalyptic number.

2340570142 is a deficient number, since it is larger than the sum of its proper divisors (1182268394).

2340570142 is a wasteful number, since it uses less digits than its factorization.

2340570142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994442.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2340570142 is about 48379.4392485072. The cubic root of 2340570142 is about 1327.7222101106.

The spelling of 2340570142 in words is "two billion, three hundred forty million, five hundred seventy thousand, one hundred forty-two".