914448512 has 16 divisors (see below), whose sum is σ = 1821753150. Its totient is φ = 457224192.

The previous prime is 914448481. The next prime is 914448517. The reversal of 914448512 is 215844419.

It can be written as a sum of positive squares in only one way, i.e., 908178496 + 6270016 = 30136^2 + 2504^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (914448517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3571937 + ... + 3572192.

Almost surely, 2^914448512 is an apocalyptic number.

It is an amenable number.

914448512 is a deficient number, since it is larger than the sum of its proper divisors (907304638).

914448512 is an equidigital number, since it uses as much as digits as its factorization.

914448512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144143 (or 7144131 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 914448512 is about 30239.8497350764. The cubic root of 914448512 is about 970.6286044864.

The spelling of 914448512 in words is "nine hundred fourteen million, four hundred forty-eight thousand, five hundred twelve".