1084508916 has 24 divisors (see below), whose sum is σ = 2531932704. Its totient is φ = 361301280.

The previous prime is 1084508849. The next prime is 1084508933. The reversal of 1084508916 is 6198054801.

It is a congruent number.

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, 1950 + ... + 46613.

It is an arithmetic number, because the mean of its divisors is an integer number (105497196).

Almost surely, 2^1084508916 is an apocalyptic number.

It is an amenable number.

1084508916 is an abundant number, since it is smaller than the sum of its proper divisors (1447423788).

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

1084508916 is a wasteful number, since it uses less digits than its factorization.

1084508916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50431 (or 50429 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 1084508916 is about 32931.8829707625. The cubic root of 1084508916 is about 1027.4113889284.

The spelling of 1084508916 in words is "one billion, eighty-four million, five hundred eight thousand, nine hundred sixteen".