914798444 has 72 divisors (see below), whose sum is σ = 1922075568. Its totient is φ = 379666560.

The previous prime is 914798431. The next prime is 914798449. The reversal of 914798444 is 444897419.

It is a super-3 number, since 3×914798444³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 914798392 and 914798401.

It is not an unprimeable number, because it can be changed into a prime (914798449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 861674 + ... + 862734.

It is an arithmetic number, because the mean of its divisors is an integer number (26695494).

Almost surely, 2^914798444 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 914798444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (961037784).

914798444 is an abundant number, since it is smaller than the sum of its proper divisors (1007277124).

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

914798444 is a wasteful number, since it uses less digits than its factorization.

914798444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215 (or 1206 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 914798444 is about 30245.6351231050. The cubic root of 914798444 is about 970.7523988420.

The spelling of 914798444 in words is "nine hundred fourteen million, seven hundred ninety-eight thousand, four hundred forty-four".