2108400214 has 8 divisors (see below), whose sum is σ = 3348635688. Its totient is φ = 992188320.

The previous prime is 2108400131. The next prime is 2108400323. The reversal of 2108400214 is 4120048012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31005852 + ... + 31005919.

It is an arithmetic number, because the mean of its divisors is an integer number (418579461).

Almost surely, 2^2108400214 is an apocalyptic number.

2108400214 is a deficient number, since it is larger than the sum of its proper divisors (1240235474).

2108400214 is a wasteful number, since it uses less digits than its factorization.

2108400214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62011790.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2108400214 is about 45917.3193250651. The cubic root of 2108400214 is about 1282.2843757180.

Adding to 2108400214 its reverse (4120048012), we get a palindrome (6228448226).

The spelling of 2108400214 in words is "two billion, one hundred eight million, four hundred thousand, two hundred fourteen".