1042166436 has 24 divisors (see below), whose sum is σ = 2574764640. Its totient is φ = 326954112.

The previous prime is 1042166429. The next prime is 1042166449. The reversal of 1042166436 is 6346612401.

1042166436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1042166436² = 2172221760649884192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042166397 and 1042166406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554126 + ... + 2554533.

It is an arithmetic number, because the mean of its divisors is an integer number (107281860).

Almost surely, 2^1042166436 is an apocalyptic number.

It is an amenable number.

1042166436 is an abundant number, since it is smaller than the sum of its proper divisors (1532598204).

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

1042166436 is a wasteful number, since it uses less digits than its factorization.

1042166436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108683 (or 5108681 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1042166436 is about 32282.6026831791. The cubic root of 1042166436 is about 1013.8624239043.

Adding to 1042166436 its reverse (6346612401), we get a palindrome (7388778837).

The spelling of 1042166436 in words is "one billion, forty-two million, one hundred sixty-six thousand, four hundred thirty-six".