1042224052 has 12 divisors (see below), whose sum is σ = 1849581216. Its totient is φ = 513772280.

The previous prime is 1042224023. The next prime is 1042224077. The reversal of 1042224052 is 2504222401.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1834618 + ... + 1835185.

It is an arithmetic number, because the mean of its divisors is an integer number (154131768).

Almost surely, 2^1042224052 is an apocalyptic number.

It is an amenable number.

1042224052 is a deficient number, since it is larger than the sum of its proper divisors (807357164).

1042224052 is a wasteful number, since it uses less digits than its factorization.

1042224052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669878 (or 3669876 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1042224052 is about 32283.4950400356. The cubic root of 1042224052 is about 1013.8811072991.

Adding to 1042224052 its reverse (2504222401), we get a palindrome (3546446453).

The spelling of 1042224052 in words is "one billion, forty-two million, two hundred twenty-four thousand, fifty-two".