1233482842 has 4 divisors (see below), whose sum is σ = 1850224266. Its totient is φ = 616741420.

The previous prime is 1233482807. The next prime is 1233482849. The reversal of 1233482842 is 2482843321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 639634681 + 593848161 = 25291^2 + 24369^2 .

It is not an unprimeable number, because it can be changed into a prime (1233482849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308370709 + ... + 308370712.

Almost surely, 2^1233482842 is an apocalyptic number.

1233482842 is a deficient number, since it is larger than the sum of its proper divisors (616741424).

1233482842 is an equidigital number, since it uses as much as digits as its factorization.

1233482842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616741423.

The product of its digits is 73728, while the sum is 37.

The square root of 1233482842 is about 35120.9743885331. The cubic root of 1233482842 is about 1072.4516068239.

The spelling of 1233482842 in words is "one billion, two hundred thirty-three million, four hundred eighty-two thousand, eight hundred forty-two".