916425356 has 48 divisors (see below), whose sum is σ = 2026913280. Its totient is φ = 352149120.

The previous prime is 916425353. The next prime is 916425371. The reversal of 916425356 is 653524619.

It is not an unprimeable number, because it can be changed into a prime (916425353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2105 + ... + 42863.

It is an arithmetic number, because the mean of its divisors is an integer number (42227360).

Almost surely, 2^916425356 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 916425356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1013456640).

916425356 is an abundant number, since it is smaller than the sum of its proper divisors (1110487924).

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

916425356 is a wasteful number, since it uses less digits than its factorization.

916425356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40854 (or 40852 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 916425356 is about 30272.5181641700. The cubic root of 916425356 is about 971.3275322371.

The spelling of 916425356 in words is "nine hundred sixteen million, four hundred twenty-five thousand, three hundred fifty-six".