2938284217 has 8 divisors (see below), whose sum is σ = 3222185472. Its totient is φ = 2657180400.

The previous prime is 2938284211. The next prime is 2938284257. The reversal of 2938284217 is 7124828392.

2938284217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2938284217 - 2²³ = 2929895609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2938284211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697158 + ... + 701359.

It is an arithmetic number, because the mean of its divisors is an integer number (402773184).

Almost surely, 2^2938284217 is an apocalyptic number.

It is an amenable number.

2938284217 is a deficient number, since it is larger than the sum of its proper divisors (283901255).

2938284217 is a wasteful number, since it uses less digits than its factorization.

2938284217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398719.

The product of its digits is 387072, while the sum is 46.

The square root of 2938284217 is about 54205.9426354713. The cubic root of 2938284217 is about 1432.2910146942.

The spelling of 2938284217 in words is "two billion, nine hundred thirty-eight million, two hundred eighty-four thousand, two hundred seventeen".