1045029916 has 24 divisors (see below), whose sum is σ = 2213005536. Its totient is φ = 421524480.

The previous prime is 1045029911. The next prime is 1045029917. The reversal of 1045029916 is 6199205401.

1045029916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045029911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097245 + ... + 1098196.

It is an arithmetic number, because the mean of its divisors is an integer number (92208564).

Almost surely, 2^1045029916 is an apocalyptic number.

It is an amenable number.

1045029916 is an abundant number, since it is smaller than the sum of its proper divisors (1167975620).

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

1045029916 is a wasteful number, since it uses less digits than its factorization.

1045029916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195469 (or 2195467 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1045029916 is about 32326.9224641010. The cubic root of 1045029916 is about 1014.7901451658.

The spelling of 1045029916 in words is "one billion, forty-five million, twenty-nine thousand, nine hundred sixteen".