4234102442 has 8 divisors (see below), whose sum is σ = 6486284736. Its totient is φ = 2072007532.

The previous prime is 4234102393. The next prime is 4234102447. The reversal of 4234102442 is 2442014324.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4234102447) 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 3 ways as a sum of consecutive naturals, for example, 22521728 + ... + 22521915.

It is an arithmetic number, because the mean of its divisors is an integer number (810785592).

Almost surely, 2^4234102442 is an apocalyptic number.

4234102442 is a deficient number, since it is larger than the sum of its proper divisors (2252182294).

4234102442 is a wasteful number, since it uses less digits than its factorization.

4234102442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45043692.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4234102442 is about 65069.9811126452. The cubic root of 4234102442 is about 1617.7836941154.

Adding to 4234102442 its reverse (2442014324), we get a palindrome (6676116766).

The spelling of 4234102442 in words is "four billion, two hundred thirty-four million, one hundred two thousand, four hundred forty-two".