1022424042 has 8 divisors (see below), whose sum is σ = 2044848096. Its totient is φ = 340808012.

The previous prime is 1022424031. The next prime is 1022424061. The reversal of 1022424042 is 2404242201.

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

1022424042 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 85201998 + ... + 85202009.

It is an arithmetic number, because the mean of its divisors is an integer number (255606012).

Almost surely, 2^1022424042 is an apocalyptic number.

1022424042 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.

1022424042 is a wasteful number, since it uses less digits than its factorization.

1022424042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170404012.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1022424042 is about 31975.3661746038. The cubic root of 1022424042 is about 1007.4194956065.

Adding to 1022424042 its reverse (2404242201), we get a palindrome (3426666243).

The spelling of 1022424042 in words is "one billion, twenty-two million, four hundred twenty-four thousand, forty-two".