1424142042 has 8 divisors (see below), whose sum is σ = 2848284096. Its totient is φ = 474714012.

The previous prime is 1424141987. The next prime is 1424142043. The reversal of 1424142042 is 2402414241.

It is a sphenic number, since it is the product of 3 distinct primes.

1424142042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1424142043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 118678498 + ... + 118678509.

It is an arithmetic number, because the mean of its divisors is an integer number (356035512).

Almost surely, 2^1424142042 is an apocalyptic number.

1424142042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1424142042 is a wasteful number, since it uses less digits than its factorization.

1424142042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237357012.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1424142042 is about 37737.8065340316. The cubic root of 1424142042 is about 1125.0826716530.

Adding to 1424142042 its reverse (2402414241), we get a palindrome (3826556283).

The spelling of 1424142042 in words is "one billion, four hundred twenty-four million, one hundred forty-two thousand, forty-two".