1233412242 has 32 divisors (see below), whose sum is σ = 2535648192. Its totient is φ = 399685824.

The previous prime is 1233412231. The next prime is 1233412247. The reversal of 1233412242 is 2422143321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1233412247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496708 + ... + 499184.

It is an arithmetic number, because the mean of its divisors is an integer number (79239006).

Almost surely, 2^1233412242 is an apocalyptic number.

1233412242 is an abundant number, since it is smaller than the sum of its proper divisors (1302235950).

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

1233412242 is a wasteful number, since it uses less digits than its factorization.

1233412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762.

The product of its digits is 2304, while the sum is 24.

The square root of 1233412242 is about 35119.9692767519. The cubic root of 1233412242 is about 1072.4311453778.

Adding to 1233412242 its reverse (2422143321), we get a palindrome (3655555563).

The spelling of 1233412242 in words is "one billion, two hundred thirty-three million, four hundred twelve thousand, two hundred forty-two".