2344451242 has 32 divisors (see below), whose sum is σ = 4102225920. Its totient is φ = 984175920.

The previous prime is 2344451191. The next prime is 2344451251. The reversal of 2344451242 is 2421544432.

It is a super-2 number, since 2×2344451242² = 10992903252230685128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132117 + ... + 148807.

It is an arithmetic number, because the mean of its divisors is an integer number (128194560).

Almost surely, 2^2344451242 is an apocalyptic number.

2344451242 is a deficient number, since it is larger than the sum of its proper divisors (1757774678).

2344451242 is a wasteful number, since it uses less digits than its factorization.

2344451242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16906.

The product of its digits is 30720, while the sum is 31.

The square root of 2344451242 is about 48419.5336821824. The cubic root of 2344451242 is about 1328.4556748586.

Adding to 2344451242 its reverse (2421544432), we get a palindrome (4765995674).

The spelling of 2344451242 in words is "two billion, three hundred forty-four million, four hundred fifty-one thousand, two hundred forty-two".