3442304223 has 24 divisors (see below), whose sum is σ = 5380572288. Its totient is φ = 2195088984.

The previous prime is 3442304219. The next prime is 3442304231. The reversal of 3442304223 is 3224032443.

3442304223 is a `hidden beast` number, since 3 + 4 + 4 + 230 + 422 + 3 = 666.

It is not a de Polignac number, because 3442304223 - 2² = 3442304219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442304023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302365 + ... + 313542.

It is an arithmetic number, because the mean of its divisors is an integer number (224190512).

Almost surely, 2^3442304223 is an apocalyptic number.

3442304223 is a deficient number, since it is larger than the sum of its proper divisors (1938268065).

3442304223 is an equidigital number, since it uses as much as digits as its factorization.

3442304223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615945 (or 615933 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3442304223 is about 58671.1532441625. The cubic root of 3442304223 is about 1509.9054401847.

Adding to 3442304223 its reverse (3224032443), we get a palindrome (6666336666).

The spelling of 3442304223 in words is "three billion, four hundred forty-two million, three hundred four thousand, two hundred twenty-three".