1242330024 has 32 divisors (see below), whose sum is σ = 3344735520. Its totient is φ = 382255296.

The previous prime is 1242329983. The next prime is 1242330041. The reversal of 1242330024 is 4200332421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990602 + ... + 1991225.

It is an arithmetic number, because the mean of its divisors is an integer number (104522985).

Almost surely, 2^1242330024 is an apocalyptic number.

It is an amenable number.

1242330024 is an abundant number, since it is smaller than the sum of its proper divisors (2102405496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1242330024 is a wasteful number, since it uses less digits than its factorization.

1242330024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981849 (or 3981845 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1242330024 is about 35246.7023138336. The cubic root of 1242330024 is about 1075.0095615519.

Adding to 1242330024 its reverse (4200332421), we get a palindrome (5442662445).

The spelling of 1242330024 in words is "one billion, two hundred forty-two million, three hundred thirty thousand, twenty-four".