3842356223 has 4 divisors (see below), whose sum is σ = 3842686608. Its totient is φ = 3842025840.

The previous prime is 3842356213. The next prime is 3842356249. The reversal of 3842356223 is 3226532483.

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 3842356223 - 2⁸ = 3842355967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842356213) 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, 147086 + ... + 171227.

It is an arithmetic number, because the mean of its divisors is an integer number (960671652).

Almost surely, 2^3842356223 is an apocalyptic number.

3842356223 is a deficient number, since it is larger than the sum of its proper divisors (330385).

3842356223 is a wasteful number, since it uses less digits than its factorization.

3842356223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330384.

The product of its digits is 207360, while the sum is 38.

The square root of 3842356223 is about 61986.7423164018. The cubic root of 3842356223 is about 1566.2672792156.

The spelling of 3842356223 in words is "three billion, eight hundred forty-two million, three hundred fifty-six thousand, two hundred twenty-three".