2403244342 has 4 divisors (see below), whose sum is σ = 3604866516. Its totient is φ = 1201622170.

The previous prime is 2403244339. The next prime is 2403244369. The reversal of 2403244342 is 2434423042.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2403244342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600811084 + ... + 600811087.

It is an arithmetic number, because the mean of its divisors is an integer number (901216629).

Almost surely, 2^2403244342 is an apocalyptic number.

2403244342 is a deficient number, since it is larger than the sum of its proper divisors (1201622174).

2403244342 is a wasteful number, since it uses less digits than its factorization.

2403244342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201622173.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2403244342 is about 49022.8960996798. The cubic root of 2403244342 is about 1339.4689255864.

Adding to 2403244342 its reverse (2434423042), we get a palindrome (4837667384).

The spelling of 2403244342 in words is "two billion, four hundred three million, two hundred forty-four thousand, three hundred forty-two".