2340034142 has 16 divisors (see below), whose sum is σ = 3630868080. Its totient is φ = 1130200128.

The previous prime is 2340034121. The next prime is 2340034153. The reversal of 2340034142 is 2414300432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103463 + ... + 124034.

It is an arithmetic number, because the mean of its divisors is an integer number (226929255).

Almost surely, 2^2340034142 is an apocalyptic number.

2340034142 is a deficient number, since it is larger than the sum of its proper divisors (1290833938).

2340034142 is a wasteful number, since it uses less digits than its factorization.

2340034142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227675.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2340034142 is about 48373.8993879964. The cubic root of 2340034142 is about 1327.6208511265.

Adding to 2340034142 its reverse (2414300432), we get a palindrome (4754334574).

The spelling of 2340034142 in words is "two billion, three hundred forty million, thirty-four thousand, one hundred forty-two".