916339284 has 96 divisors (see below), whose sum is σ = 2725309440. Its totient is φ = 260825184.

The previous prime is 916339279. The next prime is 916339327. The reversal of 916339284 is 482933619.

It is a happy number.

916339284 is a `hidden beast` number, since 9 + 1 + 633 + 9 + 2 + 8 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211807 + ... + 216089.

It is an arithmetic number, because the mean of its divisors is an integer number (28388640).

Almost surely, 2^916339284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 916339284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1362654720).

916339284 is an abundant number, since it is smaller than the sum of its proper divisors (1808970156).

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

916339284 is a wasteful number, since it uses less digits than its factorization.

916339284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586 (or 4578 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 916339284 is about 30271.0965113588. The cubic root of 916339284 is about 971.2971217877.

The spelling of 916339284 in words is "nine hundred sixteen million, three hundred thirty-nine thousand, two hundred eighty-four".