2140113342 has 8 divisors (see below), whose sum is σ = 4280226696. Its totient is φ = 713371112.

The previous prime is 2140113307. The next prime is 2140113347. The reversal of 2140113342 is 2433110412.

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

2140113342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140113347) 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, 178342773 + ... + 178342784.

It is an arithmetic number, because the mean of its divisors is an integer number (535028337).

Almost surely, 2^2140113342 is an apocalyptic number.

2140113342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2140113342 is a wasteful number, since it uses less digits than its factorization.

2140113342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356685562.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2140113342 is about 46261.3590591543. The cubic root of 2140113342 is about 1288.6814927883.

Adding to 2140113342 its reverse (2433110412), we get a palindrome (4573223754).

It can be divided in two parts, 21401 and 13342, that added together give a palindrome (34743).

The spelling of 2140113342 in words is "two billion, one hundred forty million, one hundred thirteen thousand, three hundred forty-two".