1041021316 has 24 divisors (see below), whose sum is σ = 1931251896. Its totient is φ = 489308160.

The previous prime is 1041021287. The next prime is 1041021361. The reversal of 1041021316 is 6131201401.

It can be written as a sum of positive squares in 4 ways, for example, as 9326916 + 1031694400 = 3054^2 + 32120^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1041021293 and 1041021302.

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, 51220 + ... + 68596.

It is an arithmetic number, because the mean of its divisors is an integer number (80468829).

Almost surely, 2^1041021316 is an apocalyptic number.

It is an amenable number.

1041021316 is a deficient number, since it is larger than the sum of its proper divisors (890230580).

1041021316 is a wasteful number, since it uses less digits than its factorization.

1041021316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18279 (or 18277 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1041021316 is about 32264.8619398875. The cubic root of 1041021316 is about 1013.4909478498.

Adding to 1041021316 its reverse (6131201401), we get a palindrome (7172222717).

The spelling of 1041021316 in words is "one billion, forty-one million, twenty-one thousand, three hundred sixteen".