1043274056 has 16 divisors (see below), whose sum is σ = 2133969840. Its totient is φ = 474215440.

The previous prime is 1043274053. The next prime is 1043274073. The reversal of 1043274056 is 6504723401.

1043274056 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 2×1043274056² = 2176841511845382272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1043274053) 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, 5927606 + ... + 5927781.

It is an arithmetic number, because the mean of its divisors is an integer number (133373115).

Almost surely, 2^1043274056 is an apocalyptic number.

It is an amenable number.

1043274056 is an abundant number, since it is smaller than the sum of its proper divisors (1090695784).

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

1043274056 is a wasteful number, since it uses less digits than its factorization.

1043274056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11855404 (or 11855400 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1043274056 is about 32299.7531879115. The cubic root of 1043274056 is about 1014.2214761822.

Adding to 1043274056 its reverse (6504723401), we get a palindrome (7547997457).

The spelling of 1043274056 in words is "one billion, forty-three million, two hundred seventy-four thousand, fifty-six".