1041042428 has 12 divisors (see below), whose sum is σ = 1822301712. Its totient is φ = 520384800.

The previous prime is 1041042421. The next prime is 1041042437. The reversal of 1041042428 is 8242401401.

It is a super-2 number, since 2×1041042428² = 2167538673792270368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1041042397 and 1041042406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041042421) 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, 15848 + ... + 48303.

It is an arithmetic number, because the mean of its divisors is an integer number (151858476).

Almost surely, 2^1041042428 is an apocalyptic number.

It is an amenable number.

1041042428 is a deficient number, since it is larger than the sum of its proper divisors (781259284).

1041042428 is a wasteful number, since it uses less digits than its factorization.

1041042428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68212 (or 68210 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 1041042428 is about 32265.1891052881. The cubic root of 1041042428 is about 1013.4977990307.

Adding to 1041042428 its reverse (8242401401), we get a palindrome (9283443829).

The spelling of 1041042428 in words is "one billion, forty-one million, forty-two thousand, four hundred twenty-eight".