916896140 has 24 divisors (see below), whose sum is σ = 1926057840. Its totient is φ = 366648768.

The previous prime is 916896121. The next prime is 916896179. The reversal of 916896140 is 41698619.

It is a junction number, because it is equal to n+sod(n) for n = 916896091 and 916896100.

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, 111614 + ... + 119546.

It is an arithmetic number, because the mean of its divisors is an integer number (80252410).

Almost surely, 2^916896140 is an apocalyptic number.

It is an amenable number.

916896140 is an abundant number, since it is smaller than the sum of its proper divisors (1009161700).

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

916896140 is a wasteful number, since it uses less digits than its factorization.

916896140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721 (or 13719 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 916896140 is about 30280.2929312119. The cubic root of 916896140 is about 971.4938331711.

The spelling of 916896140 in words is "nine hundred sixteen million, eight hundred ninety-six thousand, one hundred forty".