1423441324234 has 48 divisors (see below), whose sum is σ = 2319298450560. Its totient is φ = 654783989760.

The previous prime is 1423441324231. The next prime is 1423441324237. The reversal of 1423441324234 is 4324231443241.

It is an interprime number because it is at equal distance from previous prime (1423441324231) and next prime (1423441324237).

It is a junction number, because it is equal to n+sod(n) for n = 1423441324193 and 1423441324202.

It is not an unprimeable number, because it can be changed into a prime (1423441324231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21999322 + ... + 22063930.

It is an arithmetic number, because the mean of its divisors is an integer number (48318717720).

Almost surely, 2^{1423441324234} is an apocalyptic number.

1423441324234 is a deficient number, since it is larger than the sum of its proper divisors (895857126326).

1423441324234 is a wasteful number, since it uses less digits than its factorization.

1423441324234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65503 (or 65486 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 1423441324234 its reverse (4324231443241), we get a palindrome (5747672767475).

The spelling of 1423441324234 in words is "one trillion, four hundred twenty-three billion, four hundred forty-one million, three hundred twenty-four thousand, two hundred thirty-four".