2140102314 has 24 divisors (see below), whose sum is σ = 5299301280. Its totient is φ = 611457768.

The previous prime is 2140102301. The next prime is 2140102331. The reversal of 2140102314 is 4132010412.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8492344 + ... + 8492595.

It is an arithmetic number, because the mean of its divisors is an integer number (220804220).

Almost surely, 2^2140102314 is an apocalyptic number.

2140102314 is an abundant number, since it is smaller than the sum of its proper divisors (3159198966).

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

2140102314 is a wasteful number, since it uses less digits than its factorization.

2140102314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16984954 (or 16984951 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2140102314 is about 46261.2398666529. The cubic root of 2140102314 is about 1288.6792792601.

Adding to 2140102314 its reverse (4132010412), we get a palindrome (6272112726).

The spelling of 2140102314 in words is "two billion, one hundred forty million, one hundred two thousand, three hundred fourteen".