1074263228 has 12 divisors (see below), whose sum is σ = 1906439472. Its totient is φ = 529566240.

The previous prime is 1074263227. The next prime is 1074263233. The reversal of 1074263228 is 8223624701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074263221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891025 + ... + 1891592.

It is an arithmetic number, because the mean of its divisors is an integer number (158869956).

Almost surely, 2^1074263228 is an apocalyptic number.

It is an amenable number.

1074263228 is a deficient number, since it is larger than the sum of its proper divisors (832176244).

1074263228 is a wasteful number, since it uses less digits than its factorization.

1074263228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782692 (or 3782690 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 1074263228 is about 32775.9550280385. The cubic root of 1074263228 is about 1024.1657230459.

Adding to 1074263228 its reverse (8223624701), we get a palindrome (9297887929).

The spelling of 1074263228 in words is "one billion, seventy-four million, two hundred sixty-three thousand, two hundred twenty-eight".