3921674199 has 8 divisors (see below), whose sum is σ = 5230537200. Its totient is φ = 2613630336.

The previous prime is 3921674173. The next prime is 3921674203. The reversal of 3921674199 is 9914761293.

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

It is not a de Polignac number, because 3921674199 - 2⁵ = 3921674167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3921674129) 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, 193524 + ... + 212825.

It is an arithmetic number, because the mean of its divisors is an integer number (653817150).

Almost surely, 2^3921674199 is an apocalyptic number.

3921674199 is a deficient number, since it is larger than the sum of its proper divisors (1308863001).

3921674199 is a wasteful number, since it uses less digits than its factorization.

3921674199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409569.

The product of its digits is 734832, while the sum is 51.

The square root of 3921674199 is about 62623.2720240647. The cubic root of 3921674199 is about 1576.9714724666.

The spelling of 3921674199 in words is "three billion, nine hundred twenty-one million, six hundred seventy-four thousand, one hundred ninety-nine".