2140303416 has 32 divisors (see below), whose sum is σ = 5351940240. Its totient is φ = 713276928.

The previous prime is 2140303397. The next prime is 2140303421. The reversal of 2140303416 is 6143030412.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163050 + ... + 175686.

Almost surely, 2^2140303416 is an apocalyptic number.

It is an amenable number.

2140303416 is an abundant number, since it is smaller than the sum of its proper divisors (3211636824).

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

2140303416 is a wasteful number, since it uses less digits than its factorization.

2140303416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19703 (or 19699 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2140303416 is about 46263.4133630453. The cubic root of 2140303416 is about 1288.7196430411.

Adding to 2140303416 its reverse (6143030412), we get a palindrome (8283333828).

The spelling of 2140303416 in words is "two billion, one hundred forty million, three hundred three thousand, four hundred sixteen".