1424320242 has 16 divisors (see below), whose sum is σ = 2909250432. Its totient is φ = 464671760.

The previous prime is 1424320229. The next prime is 1424320267. The reversal of 1424320242 is 2420234241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2525109 + ... + 2525672.

It is an arithmetic number, because the mean of its divisors is an integer number (181828152).

Almost surely, 2^1424320242 is an apocalyptic number.

1424320242 is an abundant number, since it is smaller than the sum of its proper divisors (1484930190).

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

1424320242 is a wasteful number, since it uses less digits than its factorization.

1424320242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050833.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1424320242 is about 37740.1674877047. The cubic root of 1424320242 is about 1125.1295961321.

Adding to 1424320242 its reverse (2420234241), we get a palindrome (3844554483).

The spelling of 1424320242 in words is "one billion, four hundred twenty-four million, three hundred twenty thousand, two hundred forty-two".