1424535042 has 64 divisors (see below), whose sum is σ = 3393342720. Its totient is φ = 390061056.

The previous prime is 1424535019. The next prime is 1424535121. The reversal of 1424535042 is 2405354241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162598 + ... + 171134.

It is an arithmetic number, because the mean of its divisors is an integer number (53020980).

Almost surely, 2^1424535042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424535042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696671360).

1424535042 is an abundant number, since it is smaller than the sum of its proper divisors (1968807678).

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

1424535042 is a wasteful number, since it uses less digits than its factorization.

1424535042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8715.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1424535042 is about 37743.0131547549. The cubic root of 1424535042 is about 1125.1861530969.

Adding to 1424535042 its reverse (2405354241), we get a palindrome (3829889283).

The spelling of 1424535042 in words is "one billion, four hundred twenty-four million, five hundred thirty-five thousand, forty-two".