4194929227 has 4 divisors (see below), whose sum is σ = 4297244616. Its totient is φ = 4092613840.

The previous prime is 4194929213. The next prime is 4194929237. The reversal of 4194929227 is 7229294914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4194929227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4194929237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51157633 + ... + 51157714.

It is an arithmetic number, because the mean of its divisors is an integer number (1074311154).

Almost surely, 2^4194929227 is an apocalyptic number.

4194929227 is a deficient number, since it is larger than the sum of its proper divisors (102315389).

4194929227 is a wasteful number, since it uses less digits than its factorization.

4194929227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102315388.

The product of its digits is 653184, while the sum is 49.

The square root of 4194929227 is about 64768.2733056857. The cubic root of 4194929227 is about 1612.7790726008.

The spelling of 4194929227 in words is "four billion, one hundred ninety-four million, nine hundred twenty-nine thousand, two hundred twenty-seven".