1042530136 has 32 divisors (see below), whose sum is σ = 1982721600. Its totient is φ = 513826560.

The previous prime is 1042530127. The next prime is 1042530161. The reversal of 1042530136 is 6310352401.

It is a super-3 number, since 3×1042530136³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1042530136.

It is a congruent number.

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, 593836 + ... + 595588.

It is an arithmetic number, because the mean of its divisors is an integer number (61960050).

Almost surely, 2^1042530136 is an apocalyptic number.

It is an amenable number.

1042530136 is a deficient number, since it is larger than the sum of its proper divisors (940191464).

1042530136 is a wasteful number, since it uses less digits than its factorization.

1042530136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1042530136 is about 32288.2352568238. The cubic root of 1042530136 is about 1013.9803509660.

Adding to 1042530136 its reverse (6310352401), we get a palindrome (7352882537).

The spelling of 1042530136 in words is "one billion, forty-two million, five hundred thirty thousand, one hundred thirty-six".