1233412422 has 32 divisors (see below), whose sum is σ = 2711643264. Its totient is φ = 370905600.

The previous prime is 1233412409. The next prime is 1233412423. The reversal of 1233412422 is 2242143321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1233412392 and 1233412401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233412423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62683 + ... + 79974.

It is an arithmetic number, because the mean of its divisors is an integer number (84738852).

Almost surely, 2^1233412422 is an apocalyptic number.

1233412422 is an abundant number, since it is smaller than the sum of its proper divisors (1478230842).

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

1233412422 is a wasteful number, since it uses less digits than its factorization.

1233412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142804.

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

The square root of 1233412422 is about 35119.9718393965. The cubic root of 1233412422 is about 1072.4311975467.

Adding to 1233412422 its reverse (2242143321), we get a palindrome (3475555743).

The spelling of 1233412422 in words is "one billion, two hundred thirty-three million, four hundred twelve thousand, four hundred twenty-two".