1042937056 has 144 divisors (see below), whose sum is σ = 2552860800. Its totient is φ = 409701888.

The previous prime is 1042937039. The next prime is 1042937059. The reversal of 1042937056 is 6507392401.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042937059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5826375 + ... + 5826553.

It is an arithmetic number, because the mean of its divisors is an integer number (17728200).

Almost surely, 2^1042937056 is an apocalyptic number.

1042937056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042937056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276430400).

1042937056 is an abundant number, since it is smaller than the sum of its proper divisors (1509923744).

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

1042937056 is a wasteful number, since it uses less digits than its factorization.

1042937056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 1042937056 is about 32294.5360084334. The cubic root of 1042937056 is about 1014.1122592913.

The spelling of 1042937056 in words is "one billion, forty-two million, nine hundred thirty-seven thousand, fifty-six".