3814222231 has 4 divisors (see below), whose sum is σ = 3835295464. Its totient is φ = 3793149000.

The previous prime is 3814222201. The next prime is 3814222267. The reversal of 3814222231 is 1322224183.

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

It is a cyclic number.

It is not a de Polignac number, because 3814222231 - 2⁵ = 3814222199 is a prime.

It is a super-2 number, since 2×3814222231² = 29096582454909234722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3814222231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814222201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10536345 + ... + 10536706.

It is an arithmetic number, because the mean of its divisors is an integer number (958823866).

Almost surely, 2^3814222231 is an apocalyptic number.

3814222231 is a deficient number, since it is larger than the sum of its proper divisors (21073233).

3814222231 is a wasteful number, since it uses less digits than its factorization.

3814222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21073232.

The product of its digits is 4608, while the sum is 28.

The square root of 3814222231 is about 61759.3898204961. The cubic root of 3814222231 is about 1562.4351392468.

The spelling of 3814222231 in words is "three billion, eight hundred fourteen million, two hundred twenty-two thousand, two hundred thirty-one".