2342420544 has 56 divisors (see below), whose sum is σ = 6225560320. Its totient is φ = 777291264.

The previous prime is 2342420539. The next prime is 2342420609. The reversal of 2342420544 is 4450242432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15462 + ... + 70170.

It is an arithmetic number, because the mean of its divisors is an integer number (111170720).

Almost surely, 2^2342420544 is an apocalyptic number.

2342420544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342420544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3112780160).

2342420544 is an abundant number, since it is smaller than the sum of its proper divisors (3883139776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342420544 is a wasteful number, since it uses less digits than its factorization.

2342420544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54947 (or 54937 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2342420544 is about 48398.5593174012. The cubic root of 2342420544 is about 1328.0720070309.

Adding to 2342420544 its reverse (4450242432), we get a palindrome (6792662976).

The spelling of 2342420544 in words is "two billion, three hundred forty-two million, four hundred twenty thousand, five hundred forty-four".