2140103296 has 16 divisors (see below), whose sum is σ = 4263487290. Its totient is φ = 1070051584.

The previous prime is 2140103269. The next prime is 2140103297. The reversal of 2140103296 is 6923010412.

It can be written as a sum of positive squares in only one way, i.e., 1424005696 + 716097600 = 37736^2 + 26760^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (2140103297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8359651 + ... + 8359906.

Almost surely, 2^2140103296 is an apocalyptic number.

It is an amenable number.

2140103296 is a deficient number, since it is larger than the sum of its proper divisors (2123383994).

2140103296 is an equidigital number, since it uses as much as digits as its factorization.

2140103296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16719571 (or 16719559 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2140103296 is about 46261.2504802886. The cubic root of 2140103296 is about 1288.6794763664.

The spelling of 2140103296 in words is "two billion, one hundred forty million, one hundred three thousand, two hundred ninety-six".