2233432442 has 8 divisors (see below), whose sum is σ = 3431859732. Its totient is φ = 1089479200.

The previous prime is 2233432429. The next prime is 2233432459. The reversal of 2233432442 is 2442343322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1817231641 + 416200801 = 42629^2 + 20401^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13618409 + ... + 13618572.

Almost surely, 2^2233432442 is an apocalyptic number.

2233432442 is a deficient number, since it is larger than the sum of its proper divisors (1198427290).

2233432442 is a wasteful number, since it uses less digits than its factorization.

2233432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27237024.

The product of its digits is 27648, while the sum is 29.

The square root of 2233432442 is about 47259.2048388459. The cubic root of 2233432442 is about 1307.1465271968.

Adding to 2233432442 its reverse (2442343322), we get a palindrome (4675775764).

The spelling of 2233432442 in words is "two billion, two hundred thirty-three million, four hundred thirty-two thousand, four hundred forty-two".