913041216 has 84 divisors (see below), whose sum is σ = 2628973152. Its totient is φ = 302962944.

The previous prime is 913041209. The next prime is 913041221. The reversal of 913041216 is 612140319.

It is a super-2 number, since 2×913041216² = 1667288524229517312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 913041216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127261 + ... + 134243.

Almost surely, 2^913041216 is an apocalyptic number.

913041216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 913041216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1314486576).

913041216 is an abundant number, since it is smaller than the sum of its proper divisors (1715931936).

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

913041216 is a wasteful number, since it uses less digits than its factorization.

913041216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228 (or 7215 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 913041216 is about 30216.5718770346. The cubic root of 913041216 is about 970.1304306134.

The spelling of 913041216 in words is "nine hundred thirteen million, forty-one thousand, two hundred sixteen".