2323435442 has 4 divisors (see below), whose sum is σ = 3485153166. Its totient is φ = 1161717720.

The previous prime is 2323435423. The next prime is 2323435481. The reversal of 2323435442 is 2445343232.

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., 2322372481 + 1062961 = 48191^2 + 1031^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2323435399 and 2323435408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580858859 + ... + 580858862.

Almost surely, 2^2323435442 is an apocalyptic number.

2323435442 is a deficient number, since it is larger than the sum of its proper divisors (1161717724).

2323435442 is a wasteful number, since it uses less digits than its factorization.

2323435442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161717723.

The product of its digits is 69120, while the sum is 32.

The square root of 2323435442 is about 48202.0273640020. The cubic root of 2323435442 is about 1324.4743028122.

Adding to 2323435442 its reverse (2445343232), we get a palindrome (4768778674).

The spelling of 2323435442 in words is "two billion, three hundred twenty-three million, four hundred thirty-five thousand, four hundred forty-two".